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Activity 5 (Page 117)
Last updated at July 24, 2025 by Teachoo
Class 7 (Ganita Prakash & Old NCERT)
Chapter 5 Class 7 - Parallel and Intersecting Lines (Ganita Prakash)
- Intersecting Lines
- Parallel and Perpendicular lines
- Between lines
- Parallel and Perpendicular lines in Paper Folding
- Figure it out - Page 113, 114
- Transversals
-
Corresponding Angles
- Alternate Angles
- Interior angle on Same side of Transversal
- Drawing Parallel Lines
- Parallel Illusions
- Figure it out - Page 123, 124, 125
Transcript
Activity 5 (Page 117) In Fig. 5.20, draw a transversal t to the lines l and m such that one pair of corresponding angles is equal. You can measure the angles with a protractor. Are you finding it hard to draw a transversal such that the corresponding angles are equal? We notice that Lines l & m are not parallel to each, so the corresponding anlges formed could never be equal. Let’s check this Thus, we can say that When a pair of lines are not parallel to each other, the corresponding angles formed by a transversal can never be equal to each other.
