Answer
converse:
If a figure has at least two right angles, then it is a square.
false
inverse:
If a figure is not a square, then it does not have at least two right angles.
false
contrapositive:
If a figure does not have at least two right angles, then it is not a square.
true
Work Step by Step
The converse swaps the hypothesis and conclusion. The inverse negates the hypothesis and conclusion. The contrapositive both swaps and negates the hypothesis and conclusion.