The angles at a point are x°, 2x°, 3x°, 4x° and 5x°. Find the val – InterviewSolution

1.

The angles at a point are x°, 2x°, 3x°, 4x° and 5x°. Find the value of the largest angle?

Answer»

Sum of angles at a point = 360°

∴ x° + 2x° + 3x° + 4x° + 5x° = 360°

15x° = 360°

x° = \(\frac{360°}{15}\)

x° = 24°.

∴ The largest angle = 5x°

= 5 x 24° = 120°

The largest angle is 120°

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