Find the value of ‘x’ in the given figure. – InterviewSolution

1.

Find the value of ‘x’ in the given figure.

Answer»

Given ∠DCB = 1000 and ∠DBA = 128°

In the given figure ∠CBD + ∠DBA = 180°

∠CBD + 128° = 180°

∠CBD = 52°

Now exterior angle x = Sum of interior opposite angles.

x = ∠DCB + ∠CBD

= 100° + 52°

= 152°

x = 152°

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