Q9 of 29 Page 61

Find the value of x in the following figures.

According to theorem, angle subtended by the diameter on the circle is 90°.


∠ACB = 90° ; ∠ABC = 35°


As the sum of all angles = 180°


∠CAB = 180– 35 = 145°


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Find the value of x in the following figures.

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