Question

answer in brief please ​

Answer 1

Answer:

x= 40, y = 70 , z = 70.

x = 40 (Alternate angles with angle OMB)

z= 70 ( Alternate angle with ANGLE NMA)

y= 180 - ( x + z )

y = 180 -(70 + 40)

y = 180 - 110 = 70 (Sum of angles in a triangle is 180)

Answer 2

x = 40
(Alternate interior angle)

40 + y + 70 = 180
(Angles on a straight line)
110 + y = 180
y = 180-110
y = 70

In triangle MNO,
x + y + z = 180
40 + 70 + z = 180
110 + z = 180
z = 180-110
z = 70

x = 40
y = 70
z = 70