Math, asked by riskiringan, 7 months ago

PQ and QR are adjacent sides of a regular polygon. PQ is produced to S such that PQ=QR. If QRS=81
1. calculate angle SQR
2.number of sides of polygon

Answers

Answered by rajput00706

3

Answer:

Frist one is the correct answer please like me and rate 5 start

Answered by chakilamswapnaraju

0

Step-by-step explanation:

1. 180-81=99

2.3 sides,are there in polygon

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