Parallel Line Side Splitter Theorem (Corollary)
Given: line AB || line HG || line EF.
What do you notice about how the two transversals have been cut by the three parallel lines?
Click and drag points C and/or D to move the parallel lines up and down, click and drag points A or B to change the slopes of the parallel lines and test your conjecture.
Write your conjecture about how the two transversals are cut by the three parallel lines here.
Read the explanation below. Does your conjecture hold true?
Calculate the value of x based on your discovery.
