MP Board · Class 7 · Mathematics · Lines and AnglesWhat is the measure of the supplement of an angle measuring $60^{\circ}$?
Step-by-Step Solution
The sum of supplementary angles is $180^{\circ}$. Therefore, the supplement of $60^{\circ}$ is $180^{\circ} - 60^{\circ} = 120^{\circ}$.
Detailed Options Breakdown
Option : 30°
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Lines and Angles.
Option 1: 60°
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Lines and Angles.
Option 2: 120° (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: 180°
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Lines and Angles.
💡 Study Guide: This question tests core syllabus concepts from Lines and Angles. For formulas, key summaries, and mock exam reference guides, read the full Lines and Angles Revision Notes.