Question

find the angle. with there reason​

Answer 1

Step-by-step explanation:

y=180-(40+75)

y=180-115

y=65

x=A+B

x=40+65

x=105

Answer 2

Answer:

105

Step-by-step explanation:

as the straight line is of 180 so we will subtract the other angle given with 180

180-75=105

y = 180-75+40=145

as addition of all the angles of triangle is 180