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Identify the Given Pairs of Angles Are Complementary Or Supplementary. 65°, 115° - CBSE Class 7 - Mathematics

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Question

Identify the given pairs of angles are complementary or supplementary.

65°, 115°

Solution

The sum of the measures of complementary angles is 90º and that of supplementary anglesis 180º.

65°, 115°

Sum of the measures of these angles = 65º + 115º = 180°

∴ These angles are supplementary angles.

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APPEARS IN

 NCERT Solution for Mathematics for Class 7 (2018 to Current)
Chapter 5: Lines and Angles
Ex. 5.10 | Q: 3.1 | Page no. 102
Solution Identify the Given Pairs of Angles Are Complementary Or Supplementary. 65°, 115° Concept: Related Angles - Supplementary Angles.
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