Question

PQRS is a cyclic quadrilateral.If ∠P = 80°, then ∠R =

Answer 1

Answer:

A man walked from the centre point of india straight 3 km towards jammu amnd kashmir,the straigh 8 km towards Tamil Nadu. what is his final position witb respect to his intial point

Answer 2

Given: Angle P=80°; PQRS is a cyclic quadrilateral
To find: Angle R
Solution: Angle P+Angle R=180°(Opposite angles of a cyclic quadrilateral are complementary)
80°+Angle R=180°
Angle R=180°-80°
Angle R=100°

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