Examine the diagram. It is not drawn to scale.
X
50°
3
55°
Y
75°
N
What is the m<3?
m23 =
![Examine the diagram It is not drawn to scale X 50 3 55 Y 75 N What is the mlt3 m23 class=](https://us-static.z-dn.net/files/d0a/a940475d709e6a69cb808a2615b3ead6.png)
Answer:
M3 = 105°
angles on a straight line add up to 180°
M3 = 180 - 75
= 105°