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![[Ganita Prakash Class 7] In figure, What angles do x and y stand for - Figure it out - Page 123, 124, 125](https://cdn.teachoo.com/61551060-5d11-4d7d-91a8-92ee60e4f97c/slide91.jpg)
Question 3 (b) - Figure it out - Page 123, 124, 125 - Chapter 5 Class 7 - Parallel and Intersecting Lines (Ganita Prakash)
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
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Figure it out - Page 123, 124, 125
Transcript
Question 3 (b) In the figures below, what angles do x and y stand for? Taking two red lines as parallel lines and blue line as transversal Red angle and 53° are corresponding angles ∴ Red angle = 53° Taking two red lines as parallel lines and yellow line as transversal (x + Red angle) and 78° are corresponding angles x + Red angle = 78° Putting value of red angle from above x + 53° = 78° x = 78° – 53° x = 25°
