Question

In quadrilateral PQRS, R=60° find ratio of angleR:angleQ?

Answer 1

Angle R=60
Angle Q=180-60=120
R:Q=60:120=1:2

Answer 2

Hey dear ☺️


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In quadrilateral

Angle R + Angle Q = 180°



Here given Angle R= 60°








60°+ Angle Q = 180


Angle Q = 180 - 60


= 120


Now we will find to ratio of Angle R & Angle Q


Angle R : Angle Q = 60 : 120


= 1 : 2



Hope it helps you


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