Answer:
x = 148°
Step-by-step explanation:
- If a line intersects two parallel lines then they formed two pairs of interior alternate angles
- The interior alternate angles are equal in measures
In the given figure
∵ Two parallel lines intersected by a line
∴ The a and x are interior alternate angles
∵ The interior alternate angles are equal in measures
∴ x = a ⇒ interior alternate angles
∵ a = 148°
∴ x = 148°
