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Temka [501]
4 years ago
15

×=25 but how to get it?​

Mathematics
1 answer:
Firdavs [7]4 years ago
7 0

The angle at B is 1/2 the angle at O

Angle B = 54

B +C = 54 + 29 = 83

Angle A + B + C = O

A + 54 + 29 = 108

A = 108 - 83

A = 25

X = 25

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