Parallel and Perpendicular Lines Vocab Review

Front

∠1 and ∠2 are __.

Back

Alternate Exterior Angles

Front

∠1 and ∠2 are ___

Back

Alternate Interior Angles

Front

∠1 and ∠4 are ___.

Back

None of these

Front

Find x if m∠1 = 11x - 9° and m∠5 = 7x + 9°.

Back

4.5

Front

Line skew to FG?

Back

DC

Front

Line perpendicular to AD

Back

AB

Front

Transversal for ∠1 and ∠5 as corresponding angles?

Back

r

Front

Angle pair ∠4 and ∠7.

Back

consecutive interior angles (same side interior)

Front

When two parallel lines are cut by a transversal, angles are either congruent or supplementary.

Back

Congruent, supplementary

Front

Lines r, s, t, u intersect. Identify parallel lines.

Back

t and u