The external angle of a regular polygon is 200 . How many sides does it have ? What is the measure of each interior angle? What

Question

GarryVolchara [31]

2 years ago

11

The external angle of a regular polygon is 200 . How many sides does it have ? What is the measure of each interior angle? What

is the total measure of its angles.

Mathematics

1 answer:

Zanzabum · Answer 1 · 2022-09-12T19:29:52+03:00

Zanzabum2 years ago

3 0

Answer:

An 18 sided shape.

Since the sum of the exterior angles of a polygon is 360° and an angle of the regular polygon is 20°, then 360° / 20° is the number of sides. We find the answer = 18, an octadecagon