Question

name each polygon.
7 octagon figure 7 octagon (handwritten)
8 trapezoid figure 8 trapezoid (handwritten)
9 pentagon figure 9 pentagon (handwritten)
10 polygon figure 10 ______
you did a great job! ...

Explanation:

Problem 7:

Step1: Count the sides of the polygon.

The first polygon (problem 7) has 8 sides.

Step2: Recall the name of an 8 - sided polygon.

A polygon with 8 sides is called an octagon.

Step1: Identify the shape.

The second polygon (problem 8) has 4 sides, with one pair of parallel sides (the top and bottom sides are parallel, and the other two sides are non - parallel).

Step2: Recall the name of this type of quadrilateral.

A quadrilateral with one pair of parallel sides is a trapezoid.

Step1: Count the sides of the polygon.

The third polygon (problem 9) has 5 sides.

Step2: Recall the name of a 5 - sided polygon.

A polygon with 5 sides is called a pentagon.

Answer:

Octagon

Problem 8: