# GEOMETRY

posted by .

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.

## Similar Questions

1. ### geometry

Rewrite the statement in if-then form. All equilateral triangles have three congruent sides. a. a figure has three congruent sides if and only if it is an equilateral triangle. b. a figure is an equilateral triangle if and only if …
2. ### geometry

I have triangle XYZ with BX as the bisector sides XY and XZ are congruent. I have to write a proof for angle Y being congruent to angle Z. This is what I have, but it doesn't seem correct - can anyone help?

In isosceles triangle DEF, DE=DF. Which of the following is true?
4. ### Geometry

I have to do this web quest table and i just want to make sure that i did this right. please help check this for me! I did this in excel so i marked the questions with my answers with different symbols. it is a little confusing. Probability …
5. ### GEOMETRY

Which statement is contrapositive of the conditional: If a triangle is isosceles, then it has 2 congruent sides. 1. If a triangle does not have 2 congruent sides, then it is not isosceles. 2. If a triangle is isosceles, then it does …
6. ### Math

Can someone please check to see if I answered these true and false statements correctly?
7. ### algebra

an isosceles triangle is one in which two sides are the same length. The perimeter of an isosceles triangle is 36cm if the length of the congruent sides is 4 times the length of the third side, find the dimentions of the triangle