Question

WILL GIVE BRAINLIEIST A pair of parallel lines is cut by a transversal: What is the measure of angle x?

Answer 1

x=45

Explanation:

We know that x+30 is equal to 75 because they are vertical and are the same angle

x+30=75

Subtract 30 from both sides

x=45

Answer 2

Hey there! :)

Answer:

m∠x = 45°.

Explanation:

To solve for x:

x + 30° = 75° because they are Alternate Interior angles. This means that the two angles are congruent.

Solve for x:

x + 30° = 75°

Subtract 30 from both sides:

x = 45°.

Therefore:

m∠x = 45°.