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12/15/2020-Warm Up

Last updated about 5 years ago

6 questions

1

Question 1

1.

Find the sum of the measures of the interior angles of a convex 60-gon.

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Question 2

2.

If the measure of each interior angle of a regular polygon is 171˚,
find the number of sides of the polygon.

Question 3

3.

Find the measure of each exterior angle of a regular 45-gon.

Question 4

4.

The sum of the interior angles of a convex regular polygon is 2,700°. How many sides does the polygon have?

Question 5

5.

Remember: (1) find the sum of the interior angles of a pentagon (2) add everything up and set it equal to that sum.

Question 6

6.

In parallelogram ABCD,
Find the measure of

(Hint: draw a picture. Make sure you label each vertex point by walking around the shape)