Answer:
Given - angle L = 130°
- angle N = 74 °
To find - Angle M
Solution -
Angle L + Angle M = 180° ( adjacent angles are supplementary )
130 + Angle M = 180
Angle M = 180 - 130
Angle M = 50°
156°
Step-by-step explanation:
130°+74°+156°=360° Ans
