If an angle is equal to one-third of its supplement, find the angle.

Type: MCQ • Marks: 1

A. 135°

B. 30°

C. 45°

D. 60°

Explanation

Let angle = x. x = (180 - x)/3 => 3x = 180 - x => 4x = 180 => x = 45°.

Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now

Class 7th Ganita Prakash 1

This page is indexed for search so students can find questions directly from Google.

Welcome to TutorWale!