Question

How many degrees are in each interior angle of a regular pentagon?
50
72
108
120

Answer 1

use \[\large 180(n-2)\] a pentagon has 5 sides

Answer 2

okay i thought so

Answer 3

so then 180(5-2)?

Answer 4

should be [180(5-2)]/5. 180(n-2) is total interior angle, so to get the value of each angle just divide it by n.

Answer 5

yes @LovelyMegan

Answer 6

@lgbasallote you have to divide it by n to get the value for each angle.

Answer 7

ok im not getting any of the asnwer's

Answer 8

answer's

Answer 9

HEYYYYYYYY
i got it
its 108 right?
plz tell me im right :)

Answer 10

Formula to find the sum of all interior angles = 180(n-2) where n is the number of sides.

First, use this formula to find the sum of all interior angles. In this case, it's a pentagon, so there will be 5 sides, whereby n=5. so sum of interior angles=180(5-2)=540. since it's a regular pentagon, all sides are of the same length, therefore all interior angles are of the same value. so to find the value for each angle, just take 540/5 which is 108 degrees.

Answer 11

@LovelyMegan yes you're right. :)

Answer 12

thanks

Answer 13

Why are simple shapes used to detect collision in many games, including the car e

Answer 14

Read this excerpt from "The Open Boat" by Stephen Crane:

Answer 15

Spanish help

Answer 16

The extremes in the proportion 3/4=15/20 are

3 and 4
3 and 20
15 and 4
15 and 20

Answer 17

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Answer 18

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Answer 19

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Answer 20

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If I ever catch him,
Lawd, have pity!
Calling me up
From Kansas City.

Answer 21

fill in the blank... again

Answer 22

fill in the blank

Answer 23

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Answer 24

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Answer 25

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A.

Answer 26

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Answer 27

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Answer 28

PlS HELP!!!

f(x)=3x+5
g(x)=3x^2-x-10

Divide (f/g)(x), and state the domain.

Answer 29

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Answer 30

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Answer 31

words

Answer 32

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"Ever since Abigail Prynne was a little girl she had been fascinated by dragons.