What must be true of the side lengths in order to build a triangle with only two angles the same size?
Answers
Answer:
A triangle with two angles of the same size is an isosceles triangle. So two of its sides are going to have the same measure and the third different. The length of the sides will depend on the height of the measure of the given angles.
Step-by-step explanation:
Isosceles triangles can be classified into an isosceles right triangle, isosceles obtuse, isosceles acute depending on the measurements of its internal angles.
Related Questions
1. What are the vertices, angles, diagonals and sides of the polygon?
2. Classify the polygon by the number of sides.
3. Is the polygon convex or concave? regular or not regular?
Please paturo naman kailangan na ngayon
Answers
plz plz plz plz plz answer
Solve 5x + 3 = 23 using inverse operations.
Answers
Answer:
4
Step-by-step explanation:
3- 3
23 - 3
20 / 5 = 4.
4 x 5 + 3 = 23, so X is 4.
5x+3=23
5x=23-3
5x=20
X=20/5
X=4
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
I don't want links.
I don't want links.
I don't want links.
Answers
Answer:
2n^3
Step-by-step explanation:
Plz help meeeee
y varies directly with x. If y = 15 when x = -18, find y when x = 1.6.
Answers
Answer:
y= -1.328
Step-by-step explanation:
15= k*-18
15=k*-18 (divide both sides by -18)
It doesn't go in evenly so you are left with a negative decimal
k= -0.83
Now find y
y= -0.83(1.6)= -1.328
Help
In the figure below, mLJK = 37° and mKLJ = 69°.
Answers
Answer:
C
Step-by-step explanation:
ΔJKL consist of 3 angles: ∠mLJK, ∠mKLJ and ∠mJKL
We are given the measures of ∠mLJK and ∠mKLJ
In order to find ∠mJKH we must find the missing angle in the triangle
Remember that angles in a triangle add up to equal 180
If we are given two angles we can find the missing angle by subtracting the measures of the known angles from 180
so ∠mJKL = 180 - 37 - 69
180 - 37 - 69 = 74
Hence, ∠mJKL = 74°
Now to find ∠mJKH
Angles ∠K, ∠mJKH and ∠mJKL appear to be formed on a straight line
Angles formed on a straight line add up to equal to 180
So ∠K + ∠mJKH + ∠mJKL = 180 ( note that this is the equation that will be used to solve for ∠mJKH )
∠K is a right angle, indicated by the little square.
Right angles have a measure of 90° so ∠K = 90
We have also calculated the measure of ∠mJKH = ( 74° )
That being said we plug in the given values into the equation created earlier and solve for ∠mJKH
We would have 90 + ∠mJKH + 74 = 180
Now we solve for ∠mJKH
step 1: combine like terms
90 + 74 = 164
now we have 164 + ∠mJKH = 180
step 2 subtract 164 from each side
180 - 164 = 16
164 - 164 cancels out
we're left with ∠mJKH = 16
Hence the answer is C
(7 x 10^5) ÷(2 x 10²)
Answers
Answer:
[tex]3.5 * 10x^{3}[/tex]
Expanded Form:
3500
Step-by-step explanation:
Hope this helps!
Write the equation as a single logarithm.
Pls help!!
Answers
Answer: C
Step-by-step explanation:
Just move the number by the log above the equation
help what shape is this :,)
Answers
Answer:
Rectangular prism
Step-by-step explanation:
Answer:
Rectangular prism
Step-by-step explanation:
<3 Addie and Austen
In the equation y = 3x - 2, when x is 4, what is y? *
Answers
Answer:
y would be where u put the 3x by the x4
5. A company makes cone shaped cups for its bottled water dispensers.
6 cm
900
15 cm
(not drawn to scale)
What is the volume of each cup in terms of u?
A. 157 cm
B. 45 cm
C. 135 cm
• D. 180 cm
Answers
9514 1404 393
Answer:
B. 45π cm^3
Step-by-step explanation:
The volume is given by ...
V = 1/3πr^2h
where r is the radius (half the diameter) and h is the height. With the given numbers, we have ...
V = (1/3)π(3 cm)^2(15 cm)
V = 45π cm^3 . . . volume of each cup
whats 7 over 4 =35 over m in solving proportions NO LINKS PLZ
Answers
Hey there!
7/4 = 35/m
CROSS MULTIPLY BOTH of your NUMBERS
7(m) = 4(35)
7(m) = 7m
4(35) = 140
NEW EQUATION: 7m = 140
DIVIDE 7 to BOTH SIDES
7m/7 = 140/7
CANCEL out: 7/7 because that gives you 1
KEEP: 140/7 because that gives you the value of m
140/7 = m
Solve above and you have the answer of m
140/7 = 20
Therefore, the value of m = 20
Answer: m = 20
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
The ratio of length to width in a rectangle is 3 to 1. If the perimeter of the rectangle is 120 feet, what is the length of the rectangle?
Answers
Answer:
a = length
b = height(width)
a=3b
2(a+b)=120
2(b+3b)=2(4b)=8b
8b=120
b=15
a=45
length is 45 feet
width is 15 feet
HELP PLS ILL GIVE BRAINLIEST!
Steven bought each of his four sons a pillow for $13.99, a pillowcase for $5.50, a set of sheets for $25.49, and a comforter for $45 Steven gave the cashier four $100 bills. How much change did Steven get back?
Answers
Answer:
$40.08 change given back
Step-by-step explanation:
13.99*4+5.50*4+25.49*4+45*4= amount how much he has to pay.
359.92=amount he has to pay
100*4-359.92=$400-359.92= 40.08 <-----
Answer:
40.08
Step-by-step explanation:
hope that I'm right
PLEASE HELP ME ! IMAGE IS BELOW IF YOU GET IT RIGHT I'LL MARK BRAINLIEST
Answers
Answer:
x = 17
y = 8
QPR = 35º
QRP = 60º
Step-by-step explanation:
2x + 1 = x + 18
Subtract x from both sides
x + 1 = 18
Subtract 1 from both sides
x = 17
QPR = 2x + 1
QPR = 2(17) + 1
QPR = 35º
-------------------------------
8y - 4 = 4y + 28
Subtract 4y from both sides
4y - 4 = 28
Add 4 to both sides
4y = 32
Divide both sides by 4
y = 8
QPR = 8y - 4
QRP = 8(8) - 4
QRP = 60º
Write the algebraic expression for “twice a number n decreased by seven”
Answers
Answer:
2n - 7
Step-by-step explanation:
Convert 5/6 to an improper fraction[tex]\frac{??}{?}[/tex]
Answers
Answer:
5/6 is he answer there isn't any other way for it to be improper
hope this helps
have a good day :)
Step-by-step explanation:
A map uses a scale of 1 in. : 25 mi. If the distance between two cities on the map is 3.5, what is the actual distance between the cities?
Answers
Answer:
87.5 miles
Step-by-step explanation:
Paige is ⅕ her mother's age. If the sum of their ages us 30, how old is Paige?
Answers
Answer:
I think it's 6 but im not sure
hope this helps
have a good day :)
Step-by-step explanation:
I forgot how to get the mean, help is appreciated :) I've got the other ones though! ^^
Answers
To find the mean, add up all the numbers in the data set. After, divide by how many numbers are in the data set. Try it out with your data. If you need help with the actual answer, feel free to write in the comment box.
Hope this helps.
Please help me worth 10 points
Answers
Answer:
7.85
Step-by-step explanation:
firstly convert the 45 deg into radians
which is 0.785398 rads multiply it by ten ..
using the formula s=r∅
Answer:
Correct Answer Is 7.85
Step-by-step explanation:
Since 45 degrees is 1/8th of a circle Then you would find the circumference divided by 8.
10= Radius Then Circumference= 62.83
(Divide Circumference by 8) = 7.85 (Answer)
Whats 300+300
' ' '' '
Answers
Answer:600
Step-by-step explanation:
Find the solutions to the equation by completing the square. x2-6x=7
Answers
Subtract 7 from both sides
x^2 - 6x - 7 = 7 - 7
Simplify
x^2 - 6x - 7 = 0
Answer :
The final solutions to the quadratic equation are:
x = 7, -1
the net of the rectangular prism is shown below. use a ruler to measure the dimensions of the net to the nearest half centimeter. what is the total surface area of the prism? can someone pls answer this i need the answer asap
Answers
Answer:
the answer is D. 40.5 cm
Mia spent $30 to fill 10 gallons of gas in her minivan. How much does 6 gallons of gas cost?
Answers
Answer:
$18
Step-by-step explanation:
6/10 × $30 = $18
______
Find the value of x in the triangle shown below.
HELP AS SOON AS POSSIBLE:)
Thx<3
Answers
X= 93
1. Is the function below linear or non linear? y = -8X2 + 9??
Answers
whats is the answer for 4x - 10 < 18
Answers
Answer:
x<7
Step-by-step explanation:
Answer: x=7, x<18, true
Step-by-step explanation: -10 becomes +10, then you add 10+18. 4x<28 is now the expressio. 28/4=7, x=7 and x or 7<28. This equation is true.
5x+12-8x=-24 steps by step please
Answers
Step-by-step explanation:
=>first combine the like terms5x-8x+12=24
-3x+12=24
=>substruct 12 from 12 and 24-3x+12-12=24-12
-3x=12
=>divide -3 from both side-3x/3=12/-3
=-4Answer is x = 12 :)
Operations you're supposed to do in order to solve this equation are:
1. Combine like terms
2. Subtract 12 from both sides
3. Simplify
4. Divide both sides of the equation by the same term
5. Simplify.
(Demonstration is on the file I uploaded) <3
Anyone know (Worth lost of points, will mark brainliest!)
*I also do not accept links, Sorry!
Answers
—————-
Probability Question please answer ASAP this is due today.
Answers
Answer:
58.988%
Step-by-step explanation: