The diagram shows two congruent regular polygons joined together. Work out the number of sides of each polygon. Note: Please write your final answer as ... sides.

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asked Oct 4, 2021 99.7k views

1 vote

The diagram shows two congruent regular polygons joined together.

Work out the number of sides
of each polygon.

Note: Please write your final answer as ... sides.

The diagram shows two congruent regular polygons joined together. Work out the number-example-1

Mathematics
middle-school

Austin Wagner asked

by Austin Wagner

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1 Answer

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10 sides

360-72=288
288 divided by 2 is 144
Decagon have 144 degree interior angles

Azmeuk answered Oct 10, 2021

by Azmeuk

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