Geometry Fall Seme Review: sometimes, always, never

Front

If same side angles are congruent, then the two angles equal 90°.

Back

Sometimes

Front

Lines that do not intersect do not lie on the same plane.

Back

Sometimes

Front

If two lines are parallel, then there are eight distinct angle measures.

Back

Never

Front

Two angles of a linear pair are both acute angles.

Back

Never

Front

If alternate interior angles are congruent, then the two lines are parallel.

Back

Always

Front

What is a linear pair of angles?

Back

A pair of adjacent angles whose non-common sides form a straight line.

Front

What are alternate interior angles?

Back

Angles that are on opposite sides of a transversal and inside the two lines.

Front

What does it mean for two lines to be parallel?

Back

Two lines that never intersect and are equidistant from each other.

Front

What is the sum of the angles in a triangle?

Back

180°

Front

What is the definition of complementary angles?

Back

Two angles that add up to 90°.