Question

if one angle of a linear pair angles is 110 degree,find the other angle

Answer 1

We know that , The sum of the angle making linear pair is equal to 180°.

=> a + b = 180°

=> 110° + b = 180°

=> b = 70°.

Answer 2

let the other angle be x


$x \: + \: 110 \: = 180$
because they are linear pair

$x \: = 180 - 110$
$x = 70$