Math, asked by idiot14, 2 months ago

find the value of x

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Answered by Anonymous

1

Value of x is 20°

Step-by-step explanation:

By construction draw a line EF passing through Angle O

Now,

=> Angle DCO = 60° = Angle FOC...

(alternate interior Angles)

=> As we know that the sum of all the angles around a point is equal to 360°.....

280° + 60° + Angle BOF = 360°

Angle BOF = 360° - 340°

Angle BOF = 20°

=> Angle BOF = 20° = Angle ABO

=> Angle BOF = 20° = x ....

(alt. int. Angles)

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