Question

1. There are _______ diagonals in a regular hexagon.
2. ____________ is a three sided regular polygon
3. ________ is a four sided regular polygon.
4. The measure of each external angle of a square is ___________.
5. The measure of each external angle of a rectangle is_______________.
6. the measure of each external angle of a regular hexagon is ___________.
7. _________is a 8 sided regular polygon.​

Answer 1

1. There are 6 diagonals in a regular hexagon.

2. Traingle is a three sided regular polygon.

3. quadrilateral is a four sided regular polygon.

4. The measure of each external angle of a square is 90° .

5. The measure of each external angle of a rectangle is 90° .

6. the measure of each external angle of a regular hexagon is 60 ° .

7. octagon is a 8 sided regular polygon.

Hope helps....

Answer 2

Answer:

1. 9

2.triangle

3.quadriletral