Question

help me
with explanation

spam = reported

​

Answer 1

Answer:

5

Step-by-step explanation:

To find exterior angle

The formula is

$\frac{360}{n}$

We were give 72 as each interior angle

So you input the values

$72 = \frac{360}{n} \\ n = \frac{360}{72} \\ n = 5 \: sides$

Where n =number of sides

Answer 2

Answer:

Number of sides = 5 ( Regular Pentagon)

Step-by-step explanation:

The Sum of exterior angles of any polygon is 360°. It is given that the measure of one exterior angle of this regular polygon is 72°.

So the number of sides = 360 ÷ 72

= 5

Thank You