Question

select the statement that is the contrapositive of the following statement: if a triangle is isosceles, then it has congruent base angles. answer attempt 1 out of 2 if a triangle has congruent base angles, then it is isosceles. if a triangle doesnt have congruent base angles, then it isnt isosceles. if a triangle is isosceles, then it doesnt have congruent base angles. if a triangle isnt isosceles, then it doesnt have congruent base angles.

Explanation:

The contrapositive of a conditional statement "If p, then q" is "If not q, then not p". Here, p is "a triangle is isosceles" and q is "it has congruent base angles". So the contrapositive is "If a triangle doesn't have congruent base angles, then it isn't isosceles".

Answer:

If a triangle doesn't have congruent base angles, then it isn't isosceles.