Question

i need 3and4 part ab to answer dedo please step by step​

Answer 1

Answer:

1) 110°-50°=60°

3)180°-(80+70)=30°

Answer 2

Answer:

Sorry I don't know the answer of 3rd part but here is the answer of 4th

x = 75° (Vertically Opposite Angles)

75° + 60° + y = 180° (Angle Sum Property of a triangle)

y = 180 - 135

y = 45°

Ans- x = 75°, y = 45°

Hope it helps you

Mark me as brainliest if you liked my answer