1. Each statement is always true. Select all statements for which the converse
is also always true.
A Statement: If 2 angles are vertical, then they are congruent. Converse: If
2 angles are congruent, then they are vertical.
B. Statement: If 2 lines are perpendicular, then they intersect to form
4 right angles. Converse: If 2 lines intersect to form 4 right angles, then
they are perpendicular.
Statement: If a point is equidistant from the 2 endpoints of a segment,
then it lies on the perpendicular bisector of the segment. Converse: If a
point lies on the perpendicular bisector of a segment, then it is
equidistant from the 2 endpoints of the segment.
Statement: In an isosceles triangle, the base angles are congruent.
Converse: If the base angles of a triangle are congruent, then the
triangle is isosceles.
E. Statement: If 2 angles form a straight angle, then they are
supplementary. Converse: If 2 angles are supplementary, then they form
a straight angle.
OR