Polygon Basics Test

Name________________________________________

Date____________________________

The image below is a regular polygon. Refer to the image below when answering problems 1-4:

1. What is this polygon called? (click for answer)

   Hexagon

2. How many diagonals in total can you draw within this polygon? (click for answer)

   Nine

3. How many diagonals can you draw from any one vertex within this polygon? (click for answer)

   Three

4. What is the sum of the angles of this polygon? (click for answer)

   720°
   As,
   (n – 2 )180°
   (6-2) 180°
   (4) 180°
   720°
   

The image below is a regular polygon. Refer to the image below when answering problems 5-7:

5. What is this polygon called? (click for answer)

   Pentagon

6. How many triangles can you draw within this polygon by drawing diagonals from the vertex N? (click for answer)

   Three

7. What is the sum of the angles of this polygon? (click for answer)

   540°
   As,
   (5 – 2 )180°
   (3) 180°
   540°