Question

Decide if the statement is reversible. If so, identify the true biconditional.
Two lines that intersect at right angles are perpendicular.
A.

If two lines intersect at right angles, then they are not perpendicular.

B.

If two lines intersect at right angles, then they are perpendicular.

C.

Two lines intersect at right angles if and only if they are perpendicular.

D.

Not reversible.