Posted by **LAUREN** on Tuesday, February 21, 2012 at 1:09pm.

Which statement is the contrapositive of the following conditional: If a triangle is isosceles, then it has 2 congruent sides.

a. If a triangle does not have 2 congruent sides, then it is not isosceles.

b. If a triangle is isosceles, then it does not have 2 congruent sides.

c. If a triangle has 2 congruent sides, then it is isosceles.

d. If a triangle is not isosceles, then it does not have 2 congruent sdies.