Math, asked by christinainstax, 1 year ago

PAB is a secant to the circle from a point P outside the circle. PAB passes throught the centre of the circle and the PT is a tangent. If PT = 8 cm and OP = 10 cm, find the radius of the circle

Answers

Answered by iffat85

7

op =10

pT=8

Apply Pythagoras theorem in OPT

OT=6 cm

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