How many triangles can be constructed with angles measuring 50º, 90º, and 40º?

Answers

Answer 1

Answer:

Infinite

Step-by-step explanation:

We know that in a triangle the sum of all the interior angles must be 180°.

The given angles 50º, 90º and 40º

The sum of the angles 50º+ 90º + 40º= 180°

Thus, a triangle is possible with the given measurement.,

Let there is another triangle with the given angles, then by AAA similarity criteria they are similar.

Similarly, all the triangles with the same measurements of the angles must be similar.

Therefore, there are infinite number of triangles can be possible with angles measuring 50º, 90º, and 40º.


Related Questions

a) Jelaskan konsep Alam Melayu.​

Answers

Answer: The Malay world or Malay realm, is a concept or an expression that has been utilised by different authors and groups over time to denote several different notions, derived from varied interpretations of Malayness, either as a racial category, as a linguistic group or as a political-cultural group. The use of the term 'Malay' in much of the conceptualisation is largely based on the prevalent Malay cultural influence, manifested in particular through the spread of the Malay language in Southeast Asia as observed by different colonial powers during the Age of Discovery.

-Your friend, Bill Cipher

Step-by-step explanation: Have a great Valentines day <3

Ben is three times as old as Kate. Kate is 6 years older than Jill. Jill is J years old. What is the combined age of the three people?

Answers

Answer:

the combined age of the three people  is

5 J + 24

Step-by-step explanation:

Jill (J)

Kate (J+6)

Ben 3(J+6)

J + (J+6) + 3(J+6)

J+J + 6 +3 J +18

5 J + 24

This sum of -7 times A number and eight times the sum of the number and one is the same as the number -7

Answers

Answer:

-7x + 8(x + 1) = -7

Step-by-step explanation:

What is the greatest common monomial factor of 6m3x4 + 30m5y2 + 45m3x6y2? 6m5x6y2 3m3 6m3 3m5x6y2

Answers

I’d say 6 but I could be wrong

Answer:

3m³

Step-by-step explanation:

The leading coefficiets, 6, 30 and 45 are all divisible by 3

m is the only variable present in all three terms.

m³ is a factor of m⁵

How do i find the value of x?

Answers

Subtract the sum of the two angles from 180 degrees.

Only right answers please :)

Answers

Answer:

Check out the link below

Step-by-step explanation:

https://brainly.com/question/11665146

Answer:

We know

y = 3.5x represents the cost of x pounds of raisins.

Also, cranberries costs $18 per 4 pounds

So, to graph these proportions, we have to find the equation for cranberries, if 4 pounds costs $18, that means 1 pound of cranberries is $4.50, this is the ratio of change of cranberries, using this ratio, we can say that the relation is

y = 4.5x

If you compare, cranberries are more expensive than raisins, the image attached shows both proportion graphed.

Therefore, raisins represent the lower unit price, $3.50 per pound, while cranberries represent the higher unit price, $4.50 per pound.

Answer :

well one line takes the slope of y=3.5x

The cranberries take the slope of Y=4.5x

so raisins have the lowest unit price.

Their sum is 12 and their product is -85

Answers

Answer:

-5 and 17

Step-by-step explanation:

-5+17 = 12

-5*17 = 12

Look up "Everything You Need To Know About (Your Subject) In One Big Fat Notebook pdf." It's the best thing I've ever been given, I have it with me in class all the time and I've aced every test. I have it with me right now and it has everything I've ever been taught in it so it might help you.

Sam put 3000 into saving it earned 6% simple interest annually after 6 years how much will Sam have

Answers

Answer:

the future value is 4,080

Step-by-step explanation:

The computation of the future value under the simple interest is shown below:

As we know that

Future value = Present value × (1 + rate of interest × time period)

= 3,000 × (1 + 6 × 6%)

= 3,000 × (1 + 0.36)

= 3,000 × 1.36

= 4,080

Hence, the future value is 4,080

6th grade math help me pleaseeee...

Answers

Answer:

-3.8

Step-by-step explanation:

u = 3.8

u × -1 = 3.8 × -1

-u = -3.8

The Big Paint “Mix-Up”
Oh no! The painting machine has gone crazy! Can you help figure out how to
complete these batches? Set up a proportion and then solve it.
write as a prop
1. Brick Red is supposed to be 7 parts red to 2 parts light blue. If the machine
already mixed 28 quarts of red, how many quarts of light blue does it need?

2. Burnt Orange is supposed to be 2 parts red to 1 part yellow. If the machine
already mixed 24 quarts of red, how many quarts of yellow does it need?

3. Sunset Yellow is supposed to be 6 parts yellow to 1 part red. If the machine
already mixed 60 pints of yellow, how many pints of red does it need?

4. Sour Apple is supposed to be 4 parts yellow to 2 parts light blue. If the machine
already mixed 12 pints of light blue, how many pints of yellow does it need?

5. Ocean Blue is supposed to be 4 parts light blue to 3 parts yellow. If the machine
already mixed 12 quarts of yellow, how many quarts of light blue does it need?

6. Midnight Navy is supposed to be 6 parts blue to 3 parts red. If the machine
already mixed 18 blue, how many quarts of red does it need?

Answers

Answer:

1. 8 quarts of blue

2. 12 quarts of yellow

3. 10 pints of red

4. 24 pints of yellow

5. 16 quarts of light blue

6. 9 quarts of red

Mari can walk 2.5 miles in 45 minutes. At this rate, how far can she walk in two and a half hours?

Answers

Speed = distance/time
Time = 45 min = 45/60 hours = 0.75 hours
Speed = 2.5/0.75 hours = 3.33 miles per hour or 3 1/3 miles per hour

Distance = speed * time

Distance = 3.33* 2.5 = 8.33 miles or 8 1/3 miles

Answer please. will give b brainliest for correct answer​

Answers

Answer:

x = 51.3°

Step-by-step explanation:

Hope this helped!

Find the answers please?

Answers

Answer:

<1 and <5 by the corresponding angles theorem

Answer:

1. corresponding angles theorem, 2. linear pair postulate, 3. definition of supplementary angles (I am not a %100 sure on number 3 though)

Step-by-step explanation:

Evaluate. 4 1/8 – 1 3/4

Answers

Answer:

3 2/8

Step-by-step explanation:

4 1/8 - 1 3/4 =

3/4 equals 6/8

4 1/8 - 1 6/8 =

do the math

4 1/8 - 1 6/8 = 3 2/8

hope this helps! Plz give brainlyest!

Find the slope
(19, -16) (-7, -15

Answers

Answer:

Y-Intercept (-3,4) , (19,7). (−3,4) ( - 3 , 4 ) , (19,7) ( 19 , 7 ). Find the value of the slope.

Step-by-step explanation:

solve for −5(x + 4) ≥ 4x − 38

Answers

9514 1404 393

Answer:

  x ≤ 2

Step-by-step explanation:

Eliminate parentheses, collect terms, separate variable terms from constant terms.

  -5(x +4) ≥ 4x -38 . . . . . given

  -5x -20 ≥ 4x -38 . . . . . eliminate parentheses

  -20 ≥ 9x -38 . . . . . . . . add 5x

  18 ≥ 9x . . . . . . . . . . . . . add 38

  2 ≥ x . . . . . . . . . . . . . . . divide by 9

Can I get help answering this question (1 - 9z) + 3(z - 2)

Answers

Answer:

-6z - 5

Step-by-step explanation:

1 - 9z + 3z - 6

1 + (-6) + (-9z) + 3z

-5 - 6z  or -6z - 5  

What is the VARIABLE in the expression 8p - 5?*

Answers

Answer:

p is the variable

Step-by-step explanation:

a variable is a letter that represents an unspecified number.

Answer:

p is the variable

Step-by-step explanation:

p is the variable because "p" is the only unknown

hope this helps :) have a nice day !1

90 POINTS AND A BRAINLIEST!!!!!!



A certain rectangular prism has a height of 6 m, a length of 5 m, and a width of 4 m. Give the dimensions of a SECOND rectangular prism that will have the same surface area of the first one.




Pls dont look up the question and copy and paste the same answer either
if you do i will report you
if anyone is wondering why im so "pressed' I've had LOTS of issues with arrogant people
Thanks!


PLS DON'T ASK FOR BRAINILEST UNLESS YOU TAKE YOUR TIME AND ACTUALLY DO THE QUESTION PLEASE :((((

Answers

Answer:

The surface area is 148

Step-by-step explanation:

Soooo i had to look up how to do it cause i completely forgot how. But once i did, i worked it out.

The formula i got was: A= 2(wl+hl+hw)

W= width                 h= height           l= length

From there i just replaced the corresponding numbers for the letters that represent them. (think of that as like you see someone that you think represents you and you try to replace them, with you. Same here just w/ numbers and letters)

A= 2 [ (4x5) + (6x5) + (6x4) ]

from here you do order of operations starting with what's inside the parentheses. Then you work your way out.

A= 2 [20+ 30+ 24]

A= 2 [74]

Anytime a number is next to parentheses or brackets (which are these: [ ] ) you multiply what is outside them by what's inside them. (for this think about kids. When you seperate them, they try to make more noise. When you seperate numbers, they multiply)

Final answer is

A= 148

if this is wrong i am so, so, so sorry. I hope this helps, and i hope you have an amazing day!! Be tiger fierce! :)

A length of 5.3, a width of 7, and a height of 3.  This would give you the same surface area of 148 as the 1st one. Good luck with your studies <3

Factor the expression using GCF

7h + 21

Answers

7h divided by 7 = H, so 21 divided by 7 = 3
3 is your answer.

HELP DUE IN 5 MINS WILL GIVE 20 POINTS!!!!

Answers

Answer:

c is the answer i believe

Step-by-step explanation:

Find the total amount of the investment after 10 years if ​$6,000 is invested at ​7.82% compounded daily.

Answers

Answer:

your future account value: $13,113.94

Step-by-step explanation:

Answer:

13113.94

Step-by-step explanation:

[tex]PV(1+\frac{i}{n})^{nt}\\\\6000(1+\frac{.0782}{365})^{10*365}\\\\6000(1.0002142)^{3650}\\6000*2.1856= 13113.94[/tex]

Multiplying and Dividing by Powers of 10
~~~~~~~~~~~
which of these equivalent to 1,000,000?
A. 10(3)
B. 10(4)
C. 10(5)
D. 10 (6)​

Answers

Answer:

10(6)

Step-by-step explanation:

Hope it's right.....

It is D, you just have to multiply by 10 multiple times for example you do 10x10 then 100x10 1000x10 etc.... hope this helps!

A black shirt originally costs $23.00, then goes on sale for $17.25. What is the percentage discount?

Answers

Answer:

5.75 was te percentage discount hope it help you

17.25 / 23 = 75%
100 - 75 = 25% off

3.4 greater than 110%

Answers

Answer:

4.5

Step-by-step explanation:

Answer:

111

Step-by-step explanation:

An observatory is shaped like a cylinder standing on one of its bases with a dome on top. The diameter of the floor of the observatory is 64 feet, as shown in the diagram. What is the measurement of the circumference of the base of the observatory in feet to the nearest hundredths place?

Answers

Answer:

201.14 ft

Step-by-step explanation:

C = 2 π r = π d

C = [tex]\frac{22}{7}[/tex] × 64 ≈ 201.14 ft

Answer:

3215.36

Step-by-step explanation:

C=πr²

C=3.14(32)²

C=3.14(32·32)

C=3.14(1024)

C=3215.36

The formula for the volume of a cylinder is V= ah, where Vis the volume, r
is the radius, and his the height. Solve the formula for r, and then use it to
answer the question.
A cylindrical bucket contains 452 cubic inches of water. The height of the
water is 4 inches.
What is the radius of the bucket, to the nearest whole number? Use 3.14 for
TT.
A. 8 inches
B. 5 inches
C. 7 inches
D. 6 inches

Answers

Answer:

volume=452in³

πr²h=452

r²=452×4/3.14=575.8

r=√575.8=23.99=24in is your answer

Help due in 5 minutes!!

Answers

Answer:

Put 5 in the box on the left side, then on the top, put 2 on the first box, and 3 in the second box, also on top

Step-by-step explanation:

Solve the equation by graphing the related function.
-x² – 4=0
Use the graphing tool to graph the parabola.

Answers

Answer:

Your graph is a parabola and needs to open down because the equation is negative. And your vertex is at (0,-4)

What is the area of a circle with a radius of 13 millimeters? (Use 3.14 for Pi.)​

Answers

Step-by-step explanation:

Given

Radius (r) = 13 mm

Area of the circle

= πr²

= 3.14 * 13 *13

= 530.66 mm²

Hope it will help :)

Other Questions
Olivia was reading about the Earth's history. She grew interested in the Quaternary period in the Cenozoic era and studied it further. The Quaternaryperiod is best known for which two major events?A. the rise of reptiles and flowering plantsOB. the rise of mammals and swimming mammalsOc. the ice ages and the rise of humansOD. the rise of dinosaurs and other reptiles Write 30/8 as a simplified mixed number.plz hury plz plz plz 6) The following questions refer to F2 and Cl2.a. Draw the molecular model (space-filling or ball-and-stick) that wouldprovide the best means for comparing the differences in bond length andbond energy.b. Which structure has the longest bond length? Justify your answer.c. Which bond has the greatest bond energy? Justify your answer.d. Which structure has the least potential energy associated with its bond?Justify your answer. According to Article 1, Section 7, how does a bill become a law? Identify which option in each of the following groups is punctuated correctly. During my first three months of work, I attended three conferences: they were all required events for my training. During my first three months of work, I attended three conferences; they were all required events for my training. During my first three months of work, I attended three conferences, they were all required events for my training. The9. In a ceremony, out of 800 participants, 620 drank milk, 350 drank tea and 50 did notdrink any of them. Find out how many people drank the both drinks using a Venndiagram? 58:27 Which of the following is the most effective example of a thesis statement? a. The main causes of global warming. b. What are the main causes of global warming? c. The main cause of global warming is human behavior. d. Global warming. Which statement describes an element of domino theory? O If the US did not intervene, communism would spread. O If one Asian country fell to colonialism, others around it would also fall. If the Soviet Union intervened in conflicts, the US would gain more support O If European nations became involved in the Western Hemisphere, the US would lose power. What is the missing number?9/21 ?/105 A. 5 B. 45 C. 89 D. 93 please help which sentence is incorrect? ill give brainly through:(-4, -4), parallel to y= 7/4 x-3 ? A wave has a wavelength of 0.02m and period of 8.0*10^-2 seconds. calculate it's speed. (showing working) Someone please help me fast A violent disturbance in the atmosphere is aeye of hurricanesurgefrontstorm The total amount of all energy in the universe is...O slightly increasingO slightly decreasingO always the sameO always zero Mai and Priya were on scooters. Mai traveled 15 meters in 6 seconds. Priya traveled 22 meters in 10 seconds. Who was moving faster? ( IT NOT B)A Neither; they were traveling at the same rate of speed.B PriyaC Mai Cules son las longitudes de un terreno rectangular, si se sabe que el ancho es dos veces ms pequeo que el largo, y que su rea es de 16, 200 m2? cuanto mide el ancho cuanto mide el largo Please help! Worth 100 points! As you are completing your writing today, you are able to use any or all of the following topics in your writing.Required 400 words.Topics learned in Unit 11:y = abxGraphing Exponential FunctionsEnd BehaviorAsymptoteExponential GrowthExponential Decayy = a(1+r)ty = a(1-r)tExponential RegressionMake sure its 400 words! How did the Purge affect the Russian people? Please help Replace the words in bold type by need not/need I ? etc., or a negative or interrogative have to form.MODEL:I've been invited to a wedding; but I can't go. Will it be necessary for me to send a present? = Shall I have to send a present?modal-model.swf1. It isn't necessary for him to go on working. He has already reached retiring age. = He go on working. He has already reached retiring age.2. Was it necessary for you to wait a long time for your bus? = wait a long time for your bus?3. It isn't necessary for me to water my tomato plants every day. = water my tomato plants every day.4. It will be necessary for them to get up early when they go out to work every day. = get up early when they go out to work every day.5. We had to stop at the frontier but we were not required to open our cases. = We had to stop at the frontier but open our cases.6. It wasn't necessary to walk. He took us in his car. = We walk. He took us in his car.7. My employer said, 'I shan't require you tomorrow.' = My employer said, ' come tomorrow.'8. It is never necessary for me to work on Saturdays. = work on Saturdays.9. When I am eighteen I'll be of age. Then it won't be necessary to live at home if I don't want to. = Then I live at home if I don't want to.10. New teacher to his class: It isn't necessary for you to call me 'Sir'; call me 'Bill'. = call me 'Sir'; call me 'Bill'.11. Will it be necessary for us to report this accident to the police? = report this accident to the police?12. When you buy something on the installment system you are not required to pay the whole price at once. = When you buy something on the installment system pay the whole price at once.13. Did you know enough English to ask for your ticket? // It wasn't necessary to say anything. I bought my ticket at a machine. = say anything. I bought my ticket at a machine.14. It isn't necessary to buy a licence for a bicycle in England. = We buy a licence for a bicycle in England.15. Is it essential for you to finish tonight? = finish tonight?16. Is it necessary for people to go everywhere by boat in Venice? = go everywhere by boat in Venice?17. Will it be necessary for me to sleep under a mosquito net? = sleep under a mosquito net?18. Most people think that civil servants are not required to work very hard. = Most people think that civil servants work very hard.19. It wasn't necessary to swim. We were able to wade across. = We swim. We were able to wade across.20. It isn't necessary for you to drive me to the station. I can get a taxi. = drive me to the station. I can get a taxi.21. Our plane was delayed so we had lunch at the airport. But it wasn't necessary to pay for the lunch. The airline gave it to us. = But pay for the lunch.22. Is it obligatory for us to vote? = vote?23. When you were a child were you required to practise the piano? = When you were a child practise the piano?24. I saw the accident but fortunately it wasn't necessary for me to give evidence as there were plenty of other witnesses. = I saw the accident but fortunately give evidence as there were plenty of other witnesses.25. Small boy to friend: It won't be necessary for you to work hard when you come to my school. The teachers aren't very strict. = work hard when you come to my school. The teachers aren't very strict.26. They had plenty of time. It wasn't necessary for them to hurry. = They had plenty of time. hurry.27. Is it necessary for you to take your dog with you everywhere? = take your dog with you everywhere?28. What time was it necessary for you to leave home? = What time leave home?29. I brought my passport but I wasn't required to show it to anyone. = I brought my passport but show it to anyone.30. I missed one day of the exam. Will it be necessary for me to take the whole exam again? = take the whole exam again?31. Is it really necessary for you to practise the violin at 3 a.m.? = practise the violin at 3 a.m.?32. Everything was done for me. It wasn't necessary for me to do anything. = do anything.33. Are French children obliged to go to school on Saturdays? = go to school on Saturdays?34. I was late for the opera. // Was it necessary for you to wait till the end of the first act before finding your seat? = wait till the end of the first act before finding your seat?35. He repaired my old watch so it wasn't necessary for me to buy a new one after all. = He repaired my old watch so buy a new one after all.36. Were you required to make a speech? = make a speech?