Question

(17.
17. In the given fig. if I || m and p is a traversal, find x.
60
Am
L​

Answer 1

Step-by-step explanation:

first name the other point of line L and line M

I have named N and O respectively

then name the points they intersect at I have named Q where x is there and R where 60° is there

angle PQN = 60° (alternate interior angles)

x + 60° = 180° (linear pair)

x = 180° - 60°

x = 120°