Which of the following Conditional Statements could be rewritten as a Biconditional Statement?
- If you live in El Paso, then you live in Texas.
- If an angle is obtuse, then it has a measure of 110°.
- If an angle is a right angle, then it has a measure of 90°.
- If 2 angles are adjacent angles, then they share a vertex.
Someone said "The right angle one and the adjacent angles one", but there's only one answer I can select...