Question

classify the polygon by the number of sides. tell whether it is convex and concave. the polygon is a - and it is -

Explanation:

Step1: Count the sides

The polygon has 5 sides. A 5 - sided polygon is called a pentagon.

Step2: Check convexity

For a convex polygon, all interior angles are less than 180° and all diagonals lie inside the polygon. In this case, all interior angles are less than 180° and no diagonals would lie outside, so it is convex.

Answer:

The polygon is a pentagon and it is convex.