Parallel Lines Cut by a Transversal

Last updated almost 5 years ago
4 questions
1

Using the diagram above, what is the angle measure of ∠1? What angle relationship did you use?

1

Using the diagram above, what is the angle measure of ∠2? What angle relationship(s) did you use?

1

A store owner uses pieces of tape to paint a window advertisement. The letters are slanted at an 80° angle. What is the measure of ∠1?

1

Given the following diagram, what is the least number of angle measures you need to know in order to find the measure of every angle?