Mathematics College

Tell if each shape is a polygon or is not a polygon. Explain how you know. What makes that shape a polygon or not a polygon?

Tell If Each Shape Is A Polygon Or Is Not A Polygon. Explain How You Know. What Makes That Shape A Polygon
Tell If Each Shape Is A Polygon Or Is Not A Polygon. Explain How You Know. What Makes That Shape A Polygon

Answers

Answer 1
A regular polygon has equal length sides with equal angles between each side. Any other polygon is an irregular polygon, which by definition has unequal length sides and unequal angles between sides. Circles and shapes that include curves are not polygons - a polygon, by definition, is made up of straight lines.

hope it helps :-) good morning ☀️.

Related Questions

???????????????????????

Answers

Answer is B
You cant have two points with similar X-points
(3,2) (3,5)

What is the area of square B? ​

Answers

Answer:

30

Step-by-step explanation:

B is not a square, it’s a rectangle. It has a area of 5x6=30 cm^2

To the other person you’re correct it’s 30, but you’re wrong to say it’s not a square because if you see A its just a huge square when looking on the length.

I WILL GIVE Brainiest IF YOUR RIGHT

Answers

Answer:

answer: 60

Hope that helps!

Answer:

G. 60 m²

Step-by-step explanation:

The lawn is in the shape of a trapezium.

The area of a trapezium can be found using the equation  0.5*h*(a+b), where h is the height and a and b are the top and bottom of the shape.

Area = 0.5*h*(a+b)

= 0.5*4*(12+18)

= 60 m²

What is the perimeter of the shape below​

Answers

Answer:

Show the shape.

Step-by-step explanation:

Answer:

You didn't attach any work.

Please answer this I'm confused with it

Answers

Answer:

x intercepts are (4,0) and (-6,0)

axis of symmetry is x=-1

vertex is (-1,-25)

Step-by-step explanation:

Answer:

x intercepts are (4,0) and (-6,0)

axis of symmetry is x=-1

vertex is (-1,-25)

Step-by-step explanation:

Lucy is painting one wall in her bedroom. The wall measures 13 feet long and 9 feet wide. If one can of paint covers 50 square feet will it be enough?

Answers

The area of the wall is figured by length * width.
Area of wall = 13*9=117 square feet
Since one can covers only 50 square feet you will not have enough with one can. You will need 117/50=2.34 cans. Assuming you can only buy full cans you would need to buy 3 cans.

Name a pair of adjacent supplementary angles.

Answers

Answer:

angle. LJK and angle. LJN

How does math anxiety affect working memory, and why do such changes in
working memory interfere with math performance?

Answers

Anxiety can cause you to overthink what you already know which interns makes you think you don’t know it. Math is just formulas and arthritic and if anxiety has you doubting that you know how to solve a problem then you won’t remember how to solve it

Find the missing leg of the right triangle where one leg is 8 and
hypotenuse =16 (round to the nearest tenth.)

Answers

Answer:

im not sure!! sorry

Step-by-step explanation:

I'm not smart

Answer:

13.85

Step-by-step explanation:

You square 16 and get 256. Then you square 8 ang get 64. then you subtract 64 from 256. You get 192, you square root that and get 13.85.

The perimeter of the traingle below is 8x-6

Answers

Try to listen to your teacher
The correct answer is -48

what's the common factor of 3 8 2 and 5

Answers

Answer:

1

Step-by-step explanation:

What’s the answer (no link I give brainly)

Answers

Answer:

C

Step-by-step explanation:

i got this correct on my test

Please help it’s a test! Brainliest

Find the unit rate round to nearest hundredth if necessary!

No files please :)

Answers

Answer:

the correct answer is [tex] 4\frac{1}{2} [/tex]

Question 1
The value of all accounts investments and things that you own

1. Assets
2. Money
3. Net Worth
4. Liabilities

Answers

Net worth (3) :)


.........

if the area of a wall is 36 square meters, what is the perimeter?​

Answers

Answer:

18

Step-by-step explanation:

it is 18 because you would 36 divided by 4 to get 9. Then you would do 9 plus 6 to get the answer 18


Four times a number, added to the sum of the number and five

Answers

Answer:

4X+(X+5)

Step-by-step explanation:

I got this correct on a test

Answer:

(4 x X) + X + 5

Step-by-step explanation:

Is your algebra expression.

Can anyone help please? Just a quick answer or explain it.

Answers

Answer:

B

Step-by-step explanation:

mrk brainliest plz

What is the area of a circle that has the radius of 4?

Answers

Answer:

4^4 = 16

16 x 3.14 = 50.24

Step-by-step explanation:

Formula of an area of a circle is:

radius squared x pi(3.14 or 22/7 or whatever they use for pi)

Answer:

Step-by-step explanation:

A= 50.27

Please tell me if any are wrong. Thankyou. I will give brainliest

Answers

Answer:

Those are all correct!

Step-by-step explanation:

Great Work! Have a Nice Day!

Answer:

nope ur good

Step-by-step explanation:

but the 4th one is wrong

Divide.
-2 5/12 divided by 1/3

Answers

Answer:

Step-by-step explanation:

-7.25

:D hope it helps

Hopes this helps:

Answer: -7 1/4

Please mark as brainlist

Al resolver la siguiente adición de fracciones 2/3 + 1/2 + 1/8 , se obtiene

Answers

Answer

31/24

Step-by-step explanation:

16/24 + 12/24 + 3/24 = 31/24

Find an
angle 0 coterminal to -1032°, where 0° Delta math

Answers

you will find the answer in tube

the answer in the tube

The Jones brother, Carl, Cameron, and Carlos, are painters. Together they can paint a standard sized room in 2 hours. If Carl is alone on the job he can paint the room in 5 hours. If Cameron is alone he can paint the room in 6 hours.

Answers

Answer: Best anwser 5.5

Step-by-step explanation:

HELP PLEASE, I will give brainliest! Algebra work!

Answers

Answer:

I'm pretty sure its y-3.5=-1.25x

Step-by-step explanation:

A field is shaped like the figure shown. What is the area of the figure? (Use 3.14 as PI)

Answers

ummmmmmm, there is no picture

For a new neighbor, 1 acre of land will be split into 5 lots.How many acres of land will be in each lot.

Answers

1 acre divided by 5 = 809.371284 m2

Hope this helps :D

There are 24 events at an indoor track and field meet. The ratio of track events to field events is 7:5. How many of the events are track event

Answers

If 7 is track events then i believe it would be 14.

Someone help me. I've been trying to do this one my own. But I just can't.

Answers

9514 1404 393

Answer:

  1) x = 4

  2) ? = 20

  8) x = 5

Step-by-step explanation:

Use the applicable relationships to write an equation involving the unknown. Solve the equation.

__

1) We note that the marked arcs are the same length. In a circle, chords that subtend arcs of the same measure are the same length.

  5x -1 = 4x +3

  x = 4 . . . . . . . . . . add 1-4x to both sides

__

2) A tangent meets a radius at right angles. The given triangle is a right triangle, so the Pythagorean theorem applies.

  12² +16² = x²

  144 +256 = x² = 400

  x = √400 = 20

The missing value is 20.

__

8. Tangents from the same point are the same length.

  4x -8 = 12

  4x = 20 . . . . . add 8

  x = 5 . . . . . . . divide by 4

_____

Additional comment

In problem 2, you note the ratio of side lengths is 12 : 16 = 3 : 4. This should give you a clue that this is a 3-4-5 right triangle. The long (missing) side will be 5, scaled by the scale factor of 4, so will be 4×5 = 20.

Emily buys a pack of 12 bottles of water

Answers

i don’t think you finished your question?

Need help with this question. I know a is yes, b and c I don’t know, and c is yes.

Answers

Answer:isk

Step-by-step explanation:

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