Find the values of x, y and z.
Attachments:

Answers
Answered by
2
Answer:
hope u get it
Step-by-step explanation:
25° + x + 40° = 180°
65° + x = 180°
Therefore, x = 180° - 65° = 115°
40° + y = 180° (Linear pairs)
Therefore y = 180° - 40° = 140°
y + z = 180° (Linear pairs)
140° + z = 180°
Therefore z = 180° - 140° = 40°
Hence , x - 115°
y = 140° and z = 40°
Answered by
2
Answer:
x=115, z=40, y=140
Step-by-step explanation:
angle x and angle z are on a straight line
hence, x + z +25= 180
from the figure it is clear that angle z and angle having 40 degree are vertically opposite angle
therefore, z = 40
now, x + 40 + 25 = 180
from this we get x = 115
now, angle y and angle z are on a straight line
hence, z + y = 180
40 + y =180
y = 140
Similar questions