Question 1

How sides do we have if the sum of the interior angles of a polygon is 1260?

Accepted Answer

9

Answer

10

Answer

7

Answer

8

Question 2

1.  Which of the following is a TRUE statement?

Accepted Answer

In a polygon, no two sides with a common endpoint are collinear.

Answer

All polygons have at least one diagonal.

Answer

All polygons are convex.

Answer

If a closed figure is two dimensional, then it is a polygon.

Question 3

An equiangular polygon is a regular polygon.

Accepted Answer

sometimes true

Answer

never true

Answer

always true

Question 4

These are segments of a polygon connecting two non-consecutive vertices.

Accepted Answer

diagonals

Answer

angles

Answer

vertices

Answer

sides

Question 5

An equiangular polygon is a regular polygon.

Accepted Answer

sometimes true

Answer

never true

Answer

always true

Question 6

What is the sum of interior angles of a 35 sided polygon?

Accepted Answer

5940

Answer

630

Answer

5760

Answer

6120

Question 7

What is the measure of an interior angle of a 20-sided regular polygon?

Accepted Answer

162

Answer

144

Answer

153

Answer

171

Question 8

An exterior angle and an interior of a convex polygon are supplementary.

Accepted Answer

sometimes true

Answer

always true

Answer

never true

Question 9

If the sum of interior angles of a polygon is 7380, how many diagonals can you draw from one of its vertices?

Accepted Answer

40

Answer

43

Answer

41

Answer

42

Question 10

If the measure of an exterior angle of a regular polygon is 30, how many sides does the polygon have?

Accepted Answer

12

Answer

9

Answer

15

Answer

10

Question 11

Are regular polygon is equiangular.

Accepted Answer

always true

Answer

sometimes true

Answer

never true

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