Question

A. Determine the number of diagonals that can be drawn in each polygon.

1. Triangle
2. Pentagon
3. 15-sided polygon
4. 18-sided polygon​

Answer 1

Answer:

Here is your answer...

Step-by-step explanation:

1. Triangle = 0

2. Pentagon = 5

3. 15-sided polygon = 90

4. 18-sided polygon = 135