Question

If two angles forming a linear pair are 100º and a,find the value of a. FIRST TO ANSWER GETS BRAINLIEST IF U R CORRECT ALSO

Answer 1

Answer:

If the angles are in linear pair then their sum is equal to 180°

Then,

a = 180° – 100°

a = 80°

HOPE THIS HELPS!!! YOU!!

Answer 2

Answer:

Given ,

Two linear pairs are a , 100°

So we know that summation is 180°

So a+100° = 180

or a = 80° (Ans)

Step-by-step explanation:

This process is based on the straight line as in a straight line only , two linear pairs are formed..