Math, asked by santoshkumar49260, 11 months ago

11. In Fig. 8.29, PQ is a tangent at a point C to a circle with centre 0. If AB is a diameter and
CAB = 30°, find angle PCA​

Answers

Answered by hardikgoyal96
1

Answer:

<=60°

Step-by-step explanation:

By alternate external theorem

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