Question

correct answer will be marked as brainliest​

Answer 1

Answer:

Step-by-step explanation:

x = 120

y = 120

Answer 2

∠x = 120° and ∠y = 40°

Step-by-step explanation:

To solve for x and y, we consider the properties of parallel lines.

For x:

A straight line has an angle of 180°. When line segments make an angle with the straight line, the sum of the two angles formed is 180°.

At point A;

∠PAB + 60° = 180°

∠PAB = 120°

From properties of parallel lines;

Alternate angles are equal.

∴ ∠PAB = x = 120°

For y:

From properties of parallel lines;

Alternate angles are equal.

∠QBC = y = 40°