Question

Pls solve this ex. Arrgent

Answer 1

1} i) You can use Congruence rules but there is an alternative method....
Find the angle B.
<b = 180 - 70
= 110°
<b + 30 + <x = 180
110 + 30 + x = 180
x = 40°

1} ii) L + 50 + 35 = 180
L = 180 - 85
L = 95°