Question

Given m||n, find the value of x.
t
>m
(3x+14)
(7x-4)

Answer 1

Answer:

(3x+14°) + (7x-4)° = 180°

=> 10x + 10 = 180

=> 10x = 180 – 10

=> x = 170/10

=> x = 17

The value of x is 17