Question

Answer this question.

Answer 1

$\large\mathsf{Hoy !!}$
$<i>$
In given figure,

/_APB + /_APQ = 180° [ Linear Pair ]

125° + /_a = 180°

/_a = 180° - 125

/_a = 55°

Hence,

The value of angle "a" is 55°.

¯\_(ツ)_/¯

Answer 2

angle a=55 (interior alternative angles are equal)

another method =

125-a=180
a=180-125
a=55