Question

Need help. Solve for the following variables

Answer 1

x = 25°

y = 55°

Explanation:

Finding the angles of a parallelogram:

In Parallelogram, opposite angles are equal.

3x - 15 = 60

Add 15 to both sides,

3x = 60 + 15

3x = 75

Divide both sides by 3,

x = 75÷3

`\sf \boxed{x = 25^\circ}`

AB // CD and BD is transversal, So, alternate interior angles are equal.

y = 55°