Geometry Fall Seme Review: sometimes, always, never

Front

Two angles of a linear pair are both acute angles.

Back

Never

Front

If 2 angles and a side of one triangle are congruent to the corresponding 2 angles and a side of another triangle, then the two triangles are congruent.

Back

Always

Front

If corresponding angles are congruent, then the two lines are parallel.

Back

Always

Front

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

Back

Never

Front

Vertical angles are congruent.

Back

Always

Front

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

Back

Always

Front

A triangle can have more than one obtuse angle.

Back

Never

Front

If two angles are complementary, their measures add up to 90 degrees.

Back

Always

Front

A quadrilateral can have all right angles.

Back

Sometimes

Front

The exterior angle of a triangle is equal to the sum of the two opposite interior angles.

Back

Always