Question

solve the question 1,2,3,4,5,6,7,8,9

Answer 1

Mark on the brainlist answer

Answer 2

hiii mate

$answer$

$angle \: y \: + \: angle \: 135 \: = \\ \: 180° (linear \: pair) \\ angle \: y \: = \: 180 - 135 = \\ 145°$

$angle \: x \: + \: angle \: 45 \: \\ + \: angle \: 60 \: = \: 180° \\ (angle \: sum \: property \: of \: \\ triangle)$

$angle \: x \: = \: 180 \: - \: 105 \\ = 75°$

Hope it helps☺️