Question

In the figure below, lines m and n are parallel.
n
400
m
(4x + 2)°
What is the value of x?
O 9.5
O 10.5
O 34.5
O 35.5

Answer 1

Answer:

34.5

Step-by-step explanation:

Since the lines are Parallel ,

Sum of co interior Angles will be 180° .

=> 4x + 2 + 40 = 180

=> 4x = 180 - 42

=> 4x = 138

=> x = 138/4

=> x = 34.5