English, asked by ebyruby, 1 month ago

One external angle of a regular polygon is 18º.

a) What is the sum of its outer angles ?

b) How many sides does it have ?

c) What is the sum of its internal angles ?

Answers

Answered by sameerulhaq0

0

Answer:

A- 360°

B- 5 sides

C- 540°

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