Log in
Sign up for FREE
arrow_back
Library

4/27/2021-Exterior Angles of Polygons

star
star
star
star
star
Last updated almost 5 years ago
20 questions
1
1
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
1
1
1
For numbers 1 thru 5, you're (1) finding the sum of the interior angles and then (2) dividing that sum by the number of sides.
Question 1
1.

Find the measure of one INTERIOR angle of a REGULAR pentagon

Question 2
2.

Find the measure of one INTERIOR angle of a REGULAR nonagon

Question 3
3.

Find the measure of one INTERIOR angle of a REGULAR decagon

Question 4
4.

Given the above polygon, find the measure of one INTERIOR angle.

Question 5
5.


Given the above polygon, find the measure of one INTERIOR angle.

Question 6
6.

Question 7
7.

Given the measure of an EXTERIOR angle of a REGULAR n-gon is 60, find the number of sides.

Question 8
8.

Given the measure of an EXTERIOR angle of a REGULAR n-gon is 45, find the number of sides.

Question 9
9.

Given the measure of an EXTERIOR angle of a REGULAR n-gon is 72, find the number of sides.

Question 10
10.

Question 11
11.

Find the measure of one EXTERIOR angle of a REGULAR hexagon

Question 12
12.

Find the measure of one EXTERIOR angle of a REGULAR 15-gon

Question 13
13.

Find the measure of one EXTERIOR angle of a REGULAR triangle

Question 14
14.

Question 15
15.

Given the measure of an INTERIOR angle of a REGULAR n-gon is 135, find the number of sides.

Question 16
16.

Given the measure of an INTERIOR angle of a REGULAR n-gon is 108, find the number of sides.

Question 17
17.

Given the measure of an INTERIOR angle of a REGULAR n-gon is 120, find the number of sides.

Question 18
18.

upload your pages of work here--page 1

Question 19
19.

upload your pages of work here--page 2

Question 20
20.

upload your pages of work here--page 3

The following video describes what to do for 7 thru 9.
I got this!
I DO NOT UNDERSTAND THIS!!
The following video describes what to do for 11 thru 13.
I got this!
I DO NOT UNDERSTAND THIS!!
The following video describes what to do for 15 thru 17.
I got this!
I DO NOT UNDERSTAND THIS!!!