If two angles do not form a linear pair, then

Question

they are not supplementary
If two angles are supplementary, then they
form a linear pair
If two angles are not supplementary, then
they do not form a linear pair
Two angles form a linear pair if and only if
they are supplementary
Using the conditional statement below, match the correct statement to the inverse, converse, contrapositive and biconditional statement
If two angles form a linear pair, then they are supplementary.

Answer 1

Inverse: If two angles do not form a linear pair, then they are not supplementary.
Converse: If two angles are supplementary, then they form a linear pair.
Contrapositive: If two angles do not form a linear pair, then they are not supplementary.
Biconditional: Two angles form a linear pair if and only if they are supplementary.