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Class 7 - Mathematics - Unit 5: Lines And Angles - Problems and SolutionsQuestion 108
Class 7 - Mathematics - Unit 5: Lines And Angles - Problems and Solutions
Question. 108
108. In Fig. 5.61, l, m and n are parallel lines, and the lines p and q are also parallel. Find the values of a, b and c.
Answer:
a = 20°, b = 40°, c = 30°
Detailed Answer with Explanation:
Using ratios of angles formed by parallel lines and transversals, a, b, and c are calculated as 20°, 40°, 30°.