I suck at these...
Read the statement shown below.

“If two supplementary angles are congruent, then they are right angles.”

Which of these is the contrapositive of the statement?
If two supplementary angles are not right angles, then they are not congruent.

If two supplementary angles are not congruent, then they are not right angles.

If two supplementary angles are right angles, then they are congruent.

If two supplementary angles are congruent, then they must be right angles.

Question

I suck at these...
Read the statement shown below.
 
“If two supplementary angles are congruent, then they are right angles.”

Which of these is the contrapositive of the statement? 
If two supplementary angles are not right angles, then they are not congruent.

If two supplementary angles are not congruent, then they are not right angles.

If two supplementary angles are right angles, then they are congruent.

If two supplementary angles are congruent, then they must be right angles.

anonymous · Answer

If two supplementary angles are right angles, then they are congruent.

anonymous · Answer

thank you :))

anonymous · Answer

np

phi · Answer

Definition of contrapostive http://www.regentsprep.org/Regents/math/geometry/GP2/Lcontrap.htm starting with p->q if congruent then right we want ~q->~q if not right then not congruent That would be the first choice.