Question

Decide if the following biconditionalstatement is true or false:Two angles are congruent if and only ifthey are vertical angles.TrueFalse

Answer 1

False

Step-by-step explanation:

A biconditional statement is true if both conditionals are true.

• The statement: Two angles are congruent if they are vertical angles is ,True,.

,

• The Statement: Two angles are congruent only if they are vertical angles is ,False,.

Therefore, the biconditional statement is false.