u3 - (Medium)parallel lines and transversals

Front

Identify angles 10 & 7.

Back

no relationship

Front

Identify angles 8 & 4. Options: alternate interior, alternate exterior, corresponding, no relationship

Back

corresponding

Front

Identify angles 13 & 7. Options: alternate interior, alternate exterior, same-side interior, corresponding, linear pair.

Back

same-side interior

Front

Identify angles 1 & 2. Options: alternate interior, alternate exterior, vertical, corresponding, linear pair.

Back

linear pair

Front

Identify angles 7 & 16. Options: alternate interior, alternate exterior, vertical, corresponding, linear pair.

Back

vertical

Front

Identify angles 15 & 12.

Back

same side interior

Front

Identify angles 13 & 2.

Back

alternate interior

Front

Identify angles 11 & 8. Options: alternate interior, alternate exterior, same side interior, linear pair, no relation

Back

alternate exterior

Front

Identify angles 2 & 8. Options: alternate interior, alternate exterior, same side interior, linear pair, no relation

Back

no relation

Front

Solve for  y.

Back

y = 10