Question

If a - 2b = 30°
Find a and b if
a and b make a linear pair

Answer 1

hope it helps u..........

Answer 2

Heya friend,

a+b = 180
so, a = 180 - b

now substitute it in the given expression.

180- b - 2b = 30!
180-3b = 30
180-30 = 3b
150 = 3b
50= b.

Therefore, a-2b = 30

a - 2 ( 50) = 30
a- 100= 30
a = 130.


hope helped u..

Please mark it as brainliest.

THANK U