First Semester FINAL

Front

What are alternate interior angles?

Back

Alternate interior angles are pairs of angles that are on opposite sides of a transversal and inside the two parallel lines. They are congruent when the lines are parallel.

Front

Identify the angles represented by \( \angle 7 \) and \( \angle 2 \).

Back

These angles are alternate interior angles formed by a transversal intersecting two parallel lines.

Front

What is the value of \( x \) if it is given as 66?

Back

The value of \( x \) is 66.

Front

What is the Vertical Angle Converse?

Back

The Vertical Angle Converse states that if two angles are vertical angles, then they are congruent.

Front

What does the Alternate Interior Angle Converse state?

Back

The Alternate Interior Angle Converse states that if two alternate interior angles are congruent, then the lines are parallel.

Front

What is the Corresponding Angle Converse?

Back

The Corresponding Angle Converse states that if two corresponding angles are congruent, then the lines are parallel.

Front

What are the properties of opposite angles in a parallelogram?

Back

The opposite angles of a parallelogram are congruent.

Front

What does it mean if two angles are supplementary?

Back

Two angles are supplementary if the sum of their measures is 180 degrees.

Front

What does it mean if two angles are complementary?

Back

Two angles are complementary if the sum of their measures is 90 degrees.

Front

What is the definition of congruent angles?

Back

Congruent angles are angles that have the same measure.