Question

The diagram shows two regular polygons joined together.
work out the number of sides of each polygon
(see attached file)

Answer 1

Answer:

it has 10 sides

Step-by-step explanation:

Answer 2

Number of sides of polygon = 10

Given:

The diagram shows two regular polygons joined together.

To find:

Number of sides of each polygon.

Formula used:

Number of sides of polygon = $\frac{360}{Exterior \ angle}$

Explanation:

From the given figure Exterior angle of two polygons is 72°

So That the exterior angle of each polygon = $\frac{72}{2}$ = 36°

Because each polygon have same same side so they have same exterior  angle also.

Number of sides of polygon = $\frac{360}{Exterior \ angle}$

Number of sides of polygon = $\frac{360}{36}$ = 10

Number of sides of polygon = 10

To learn more...

1)Each side of a regular polygon is 5.2m and its perimeter is 36.4m . Find the number of sides of the polygon

https://brainly.in/question/4034108

2)A side of a regular polygon is 8.25 cm the perimeter of the polygon is 49.5 cm bhavani said that the polygon has 6 sides do you agree justify your answer

https://brainly.in/question/1771791