Question

If line 1 is parallel to line 2 , find x

Answer 1

37 + 58 + x = 180°

95 + x = 180°

x = 180° - 95°

x = 85°

Answer 2

Answer:

Given:- Line 1 is Parallel to Line 2.

Let, other two line is P and Q. Where line P make angle 37⁰ with Line 1, and Q make angle x with line 2.

Now,

58⁰+ 37⁰ + x = 180 (37 = angle between P and L due to law of congurent.)

Now, 95⁰ + x = 180⁰

=> 180⁰ - 95⁰ = x

=> 85⁰ = x

Hence x is equal to 85⁰.

Hope your doubt is clear.