CBSE BOARD X, asked by loki14, 1 year ago

find the value of x in the following figure where o is the centre of the circle


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Answers

Answered by Jiya1100
2
X= 140°
HOPE IT HELP YOU
Aliter::
Q+S= 180°
=>S= 70°
O= 2 S
O= 140° = X

loki14: how pls
Jiya1100: it's a answer
Jiya1100: please mark it as brainliest
Answered by surbhi06
1
In PQRS ,
angle PQR + angle PSR = 180° ( opp. angles of a cyclic quad. )
angle PSR = 70°

angle POR = 2 angle PSR ( angle in the center is twice the angle at remaining circumference made by the same arc)
X = 140°

Hope it helps!!
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