Question

Line AB is parallel to line CD. Which statement is true?

a) Angle d is congruent to angle b.
b) Angle d is congruent to angle c.
c) Angle d is congruent to angle e.
d) Angle d is congruent to angle f.

Answer 1

The correct statement is a) Angle d is congruent to angle b. When two lines are parallel, the corresponding angles formed by a transversal are congruent.

Step-by-step explanation:

The correct statement is a) Angle d is congruent to angle b.

When two lines are parallel, the corresponding angles formed by a transversal are congruent. In this case, if line AB is parallel to line CD, angle d and angle b are corresponding angles and thus congruent.