Question

find the value of X from the following figure​

Answer 1

Answer:

x + 80 = 180° ( linear pair )

=> x = 180 - 80

=> x = 100° <=

hope it helps you

Answer 2

Heyyy mate !!!

Here is your answer

As we can see that this is a liner pair which means sum of both angle is 180°

So

x + 80° = 180°

x = 180°-80°

x = 100 °

Hope it's help you... follow mw