NCERT Class 9 Solutions: Line and Angles (Chapter 6) Exercise 6.2 – Part 2

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Angles on the same side of transversal

Angles on the Same Side of Transversal

Angles on the same side of transversal

Q-3 In the figure, if , and , find and .

Point of a, B, C, D, E, F, G and Line AB and CD at Parallel

Point of A, B, C, D, E, F, G and line AB and CD at parallel

Solution:

Given , and

Now,

Now, (Since and GE is transversal. Alternate interior angles)

Also,

°

Now, (Linear pair)

Q-4 In the figure, if , and find

Point P, Q, R, S, T Also PQ Parallel to ST

Point P, Q, R, S, T also PQ parallel to ST

Solution:

Given,

A line XY parallel to PQ and ST is drawn.

Line XY Parallel to PQ and ST

Line XY parallel to PQ and ST

(Angles on the same side of transversal)

Also,

(Angles on the same side of transversal)

Now,