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Ex 5.1, 3 (i) - Chapter 5 Class 7 Lines and Angles
Last updated at Dec. 16, 2024 by Teachoo
Chapter 5 Class 7 Lines and Angles
Concept wise
- Lines
- Angles
-
Supplementary and complementary angles
- Adjacent Angles, Linear Pair of angles, Vertically Opposite angles
- Angles made by the transversal - Theory
- Angles made by the transversal - Questions
Transcript
Ex 5.1, 3 Identify which of the following pairs of angles are complementary and which are supplementary. (i) 65°, 115°Complementary angles have sum 90° Supplementary angles have sum 180° 65°, 115° Sum of angles = 65° + 115° = 180° Since sum is 180° They are supplementary angles.
