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∠APB = 62 º എങ്കിൽ ∠AQB എത്ര ? 

 

A28 º

B118 º

C31 º

D59 º

Answer:

D. 59 º

Read Explanation:

∠APB = 62 º ∠AOB =180 - 62 =118 ∠AQB = 118/2 =59


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