Math, asked by vikasrahul2996, 1 year ago

O is the centre of circle PB = PC angle pbo equals to 25 degree and Angle BOC equals to 130 degree then find angle A B P + angle DCP

Answers

Answered by vinu725
4
In the figure, you see (180 - 2x) + y = 180 (straight angle) so 2x = y

Also, the moment you see the circle and its two radii, mark them equal and the corresponding angles equal. (the red angle = blue angle)
x + 180 - 2y = y 
5x = 180 (from above, y = 2x)
x = 36
Answered by vanshg28
7

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