If ∠5 = 65°, find all other angles.

(a) In the figure (i) given below, l || m. If ∠5 = 65°, find all other angles.
(b) In the figure (ii) given below, l || m. Find the values of x, y, and z.
(c) In the figure (iii) given below, l || m and p || q. Find the values of x, y, and z.

Solution:

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