Question

please answered in simple and easy way ​

Answer 1

Answer:

x=80°

Step-by-step explanation:

y=50°

Answer 2

Answer:

x = 32°30'

y = 3x = 97°30'

Step-by-step explanation:

Given that, y = 3x

∠BOF = ∠AOE  [vertically opposite]

∴∠BOF = x

Now ∠COF + ∠BOF + ∠BOD = 180° [since CD is a straight line]

∴ y + x + 50° = 180°

=> 3x + x = 180° - 50° = 130°

=> 4x = 130°

∴ x = 32°30'

∴ y = 3x = 97°30'