Question

biconditional statements rewrite the biconditional statement as a conditional statement and its converse. 20. two angles are congruent if and only if they have the same measure.

Explanation:

Step1: Define conditional statement

A conditional statement is of the form "if p then q". Here, let p be "two angles have the same measure" and q be "two angles are congruent". So the conditional statement is: If two angles have the same measure, then they are congruent.

Step2: Define converse statement

The converse of "if p then q" is "if q then p". So the converse is: If two angles are congruent, then they have the same measure.

Answer:

Conditional statement: If two angles have the same measure, then they are congruent.
Converse statement: If two angles are congruent, then they have the same measure.