Math, asked by Shreesh8481, 5 months ago

A heptagon has four equal angles each of 135° and three equal angles. Find the size of
equal angles.

Answers

Answered by sunitaranjan786
0

Step-by-step explanation:

135+135+135+135+x+x+x=900°

3x=900-540

x=360÷3

x=120

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