Math, asked by ankush74, 1 year ago

If angle between two tangents drawn from an external point p to a circle of radius a and centre o is 60° then find the length of op

Answers

Answered by AshPatel

By joining OP the quadrilateral gets divided into 2 right triangles and 60° into 30°

sin 30° = radius/OP
1/2 = a/OP
OP = 2a

OP is twice the radius....

Hope this helps!!!
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