Question

.
18Q) Find the measure of x,y a
and z in the figure where L B
answer me fast 4:05​

Answer 1

Answer:

x = 60°

y = 75°

z = 45°

Step-by-step explanation:

L and line BC are parallel and AB is the transversal.

So, if LAC = 45°, then z = 45°. ( Internal alternate angles are equal).

If angle A = 75°, then y will also be 75°. ( Internal alternate angles are equal ).

Sum of all the angles of a triangle = 180°.

45° + 75° + x = 180°.

120° + x = 180°.

x = 180° - 120°

x = 60°.

Therefore, x = 60°, y = 75° and z = 45°.