Geometry Fall Seme Review: sometimes, always, never

Front

∥ lines that are cut by a transversal form 90° ∠'s

Back

Sometimes

Front

Supplementary ∠'s are linear pairs

Back

Sometimes

Front

Two lines ∥ to a third line are ∥

Back

Always

Front

If two sides and an angle of one triangle are congruent to corresponding angles of another triangle, then the two triangles are congruent.

Back

Sometimes

Front

The intersection of three planes is a line.

Back

Sometimes

Front

If two angles are complementary, then they add up to 90°.

Back

Always

Front

A triangle can have more than one obtuse angle.

Back

Never

Front

The sum of the interior angles of a triangle is 180°.

Back

Always

Front

Parallel lines will intersect if extended infinitely.

Back

Never

Front

A rectangle is a type of parallelogram.

Back

Always