NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 5: Lines And Angles - Multiple Choice QuestionsQuestion 12
Class 7 - Mathematics - Unit 5: Lines And Angles - Multiple Choice Questions
Question. 12
If angle P and Q are supplementary and ∠P = 60°, then ∠Q is
(a)
(a) 120°
(b)
(b) 60°
(c)
(c) 30°
(d)
(d) 20°
Detailed Answer with Explanation:
∠Q = 180° - 60° = 120°.