12/9/2020-Angles of Polygons-Day 2

For numbers 2 thru 6, you're (1) finding the sum of the interior angles and then (2) dividing that sum by the number of sides. (we did this part together)

1

Use this short video to help you with 2 thru 6.

1

Find the measure of one INTERIOR angle of a REGULAR pentagon

1

Find the measure of one INTERIOR angle of a REGULAR nonagon

1

Find the measure of one INTERIOR angle of a REGULAR decagon

1

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

1

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

The following video describes what to do for 8 thru 10.

1

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

1

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

1

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

The following video describes what to do for 12 thru 14.

1

Find the measure of one EXTERIOR angle of a REGULAR hexagon

1

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

1

Find the measure of one EXTERIOR angle of a REGULAR triangle

The following video describes what to do for 16 thru 18.

1

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

1

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

1

12/9/2020-Angles of Polygons-Day 2

Use this short video to help you with 2 thru 6.

Find the measure of one INTERIOR angle of a REGULAR pentagon

Find the measure of one INTERIOR angle of a REGULAR nonagon

Find the measure of one INTERIOR angle of a REGULAR decagon

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

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

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

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

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

Find the measure of one EXTERIOR angle of a REGULAR hexagon

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

Find the measure of one EXTERIOR angle of a REGULAR triangle

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

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

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

Use this short video to help you with 2 thru 6.

Find the measure of one INTERIOR angle of a REGULAR pentagon

Find the measure of one INTERIOR angle of a REGULAR nonagon

Find the measure of one INTERIOR angle of a REGULAR decagon

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

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

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

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

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

Find the measure of one EXTERIOR angle of a REGULAR hexagon

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

Find the measure of one EXTERIOR angle of a REGULAR triangle

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

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

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