Then you can use the transversal ideas on the highlighted lines. Let's take a peek at what this means. There are other pairs of angles in a transversal that aren't congruent but they do complete each other like peanut butter completes jelly. Some of the worksheets displayed are 3 parallel lines and transversals, Parallel lines transversals work, Unit plan, Parallel lines transversals 8th grade geometry work, , Name period gl lines transversals, Parallel lines and transversals date period, Work section 3 2 angles and parallel lines. These are pairs of supplementary angles, meaning they add up to 180°, and they have their own peachy names. Once you find your worksheet, click on pop-out icon or print icon to worksheet to print or download. There are two sets of alternate interior angles:.
Parallel Lines And Transversals Showing top 8 worksheets in the category - Parallel Lines And Transversals. Worksheet will open in a new window. A transversal is a line, or line segment, that intersects two or more other lines, or line segments. As you read through the list, remember the warning about using only two parallel lines and one transversal. There are four sets of these angles:. Or you can just trace the three lines you want to work with.
. Again, these pairs of angles are only supplementary if the two lines crossed by the transversal are parallel. As we mentioned before, when this happens we get a bunch of pairs of congruent angles. Line segment l is a transversal. There are two sets of these angles: Look Out : these pairs of angles are congruent or supplementary only when the transversal cuts parallel lines. Line segments k and j are parallel.
There are two sets of alternate exterior angles:. Remember: these angles are only congruent when the two lines crossed by the transversal are parallel. These pairs have nifty vocabulary terms to go with them. After that, you can highlight a different group of three lines and work with those. By When a parallel-lines-with-transversal drawing contains more than three lines, identifying congruent and supplementary angles can be kind of challenging. The following figure shows you two parallel lines with two transversals. When a transversal intersects parallel lines, many angles are congruent.
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