Math, asked by Abhi74118, 1 year ago

in figure angle PQR= 100 degree were p q and R are the points on the circle with Centre O.Find angle QPR


Debosmita007: Figure
Debosmita007: Where is it I mean

Answers

Answered by nehame
6
angle p QR + angle Q R P + angle rpq is equal to 180 degree
angle sum property
angle QPR will be equal to angle qrp isosceles triangle property
100 + x + x is equal to 180 degree
2x is equal to 80 degree
x is equal to 40 degree angle
QPR is equal to 40
Answered by shanklal
3
1/2 reflect of angle PQR =angle QPR
40°=angle QPR
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