Instructional Video4:42
Curated OER

How Do You Find Missing Angles in a Transversal Diagram?

6th - 10th
Parallel lines with a transversal and one given value, find the value of the other seven angles. There are many geometric terms about angles and lines to know the meaning of and understand their relationship to each other. Understanding...
Instructional Video6:22
Curated OER

What is a Transversal?

6th - 11th
There are two parallel lines intersected by one straight line, what's that one line called? A transversal. There are a few more things to know about transversal lines and the angles they create. What are vertical angles? Are they...