NCERT Solutions for Class 7 Mathematics Chapter 5
Important NCERT Questions
Class vii Math Chapter 5 Lines and Angles Exercise 5.1
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 13
Fill in the blanks: (i) If two angles are complementary, then the sum of their measures is _______________. (ii) If two angles are supplementary, then the sum of their measures is _______________. (iii) Two angles forming a linear pair are _______________. (iv) If two adjacent angles are supplementary, they form a _______________.
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(i) If two angles are complementary, then the sum of their measures is 90°.
(ii) If two angles are supplementary, then the sum of their measures is 180°.
(iii) Two angles forming a linear pair are supplementary.
(iv) If two adjacent angles are supplementary, they form a linear pair.
Class 7 Maths Chapter 5 Exercise 5.1
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https://www.tiwariacademy.com/ncert-solutions/class-7/maths/chapter-5/