# Transversals Teacher Resources

Find Transversals lesson plans and worksheets

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Lesson Planet

#### Parallel Lines and Transversals: Lesson

Segment transversals proportionally. Given a diagram with three parallel lines and two transversals, the narrator of a short video points out the parallel lines cut the transversals proportionally. The portion of a long playlist on...

Lesson Planet

#### Parallel Lines Cut by a Transversal

Pupils study angle measurements between different types of angles associated with parallel lines and transversals. The independent practice asks pupils to identify the types of angles in a diagram and to determine the measure of angles.

Lesson Planet

#### Angles, Lines, and Transversals

Geometers identify and determine angle pair relationships when two parallel lines are intersected by a transversal. They review the concepts of angles by watching streaming video clips online, read definitions of lines and angles from...

Lesson Planet

#### Angles of Parallel Lines 2

Providing an exploration of parallel lines, this resource requires students to not only practice calculations, but also to analyze angles. By asking viewers to decide whether two lines are parallel based upon the information given, this...

Lesson Planet

#### Angles of Parallel Lines 2

Lesson Planet

#### Angles Formed By Parallel Lines

Young scholars explore the concept of angles formed by parallel lines.They graph two parallel lines cut by a transversal, then measure the angles formed by the transversal and record the data in a table. Learners make conjectures about...

Lesson Planet

#### Parallel Lines, Transversals, and Angles: What’s the Connection?

Streets, bridges, and intersections, oh my! Parallel lines and transversals are a present in the world around us. Learners begin by discovering the relationship of the angles formed by parallel lines and a transversal. They then apply...

EngageNY

#### Angles Associated with Parallel Lines

Explore angle relationships created by parallel lines and transversals. The 13th lesson of 18 prompts scholars use transparency paper to discover angle relationships related to transversals. Learners find out that these angles pairs are...

EngageNY

#### Families of Parallel Lines and the Circumference of the Earth

How do you fit a tape measure around the Earth? No need if you know a little geometry! Pupils begin by extending their understanding of the Side Splitter Theorem to a transversal cut by parallel lines. Once they identify the proportional...

EngageNY

#### Looking More Carefully at Parallel Lines

Can you prove it? Making assumptions in geometry is commonplace. This resource requires mathematicians to prove the parallel line postulate through constructions. Learners construct parallel lines with a 180-degree rotation and then...

Lesson Planet

#### Parallel Lines

Based on two sets of parallel lines intersected by a transversal, your young geometers determine the measures of 10 angles by applying the definitions of vertical, corresponding, alternate interior, and alternate exterior angles. When...

Lesson Planet

#### Angles: Parallel Lines

Viewers are presented with seven problems with parallel lines and angle relationships and must use the given information to find the measures of specific angles. To finish, they explain their process in finding the measures in the problems.

Lesson Planet

#### Parallel Lines – Angles

Is there a resource that parallels the video? Scholars view a short video to review the types of angle relationships that exist when a transversal cuts two parallel lines. They watch as the narrator solves several problems involving...

Lesson Planet

#### Quiz: Angles with Parallel Lines

Middle schoolers identify all pairs of angles formed from parallel lines and a transversal. They use the definitions of alternate interior, alternate exterior and corresponding angles to determine the value of given angles. This one-page...

Lesson Planet

#### Parallel Lines and Transversals

In this parallel lines and transversals learning exercise, 10th graders solve 99 various types of problems that include types of parallel lines and transversals. They identify the special name for each pair of angles in the figures...

Lesson Planet

#### Parallel Lines Cut by a Transversal

Use the parallel lines to find your way. After first reviewing geometric constructions and the relationships between angles formed by parallel lines and a transversal, young mathematicians write proofs for theorems relating to parallel...

Lesson Planet

#### Parallel Lines and Transversals

Eight is the lucky number of angles when a line crosses two parallel lines. Scholars watch a concise video in the Socratica Geometry series to learn about angles made by parallel lines and a transversal. Using corresponding and vertical...

Lesson Planet

#### Parallel Lines Cut by a Transversal

Geometers explore parallel lines. In this lesson, they examine the measures of the angles form when parallel lines are cut by a transversal. The dynamic nature of the Cabri Jr. allows students to discover the relationships between the...

Lesson Planet

#### Parallel Lines

In this parallel lines activity, 10th graders solve and complete 55 various types of problems. First, they prove that the lines shown are parallel. Then, students complete each two-column proof for the parallel lines shown. They also...

Lesson Planet

#### Angles Formed Between Transversals and Parallel Lines

While exploring the concept of transversals, Sal discusses corresponding angles, congruent angles, and opposite/vertical angles. He provides a thorough summation of these mathematical concepts. It is the first installment in a series...

Lesson Planet

#### Angles Formed Between Transversals and Parallel Lines

Lesson Planet

#### Parallel Lines the Transversals that Cross them!

Students explore parallel lines. In this middle school geometry lesson, students explore the relationships between angles formed by parallel lines cut by a transversal. The dynamic nature of the TI-Nspire or TI-Nspire CAS technology...

Lesson Planet

#### Creating Parallel Lines and Transversals

Have your class create parallel lines. Young scholars will learn how to identify the different angles created by a parallel line cut by a transversal. Then, they identify and name similar and different angles.

Lesson Planet

#### How Do You Find a Value for x that Makes Two Lines Parallel?

So you have a transversal line intersecting two parallel lines and you are looking for a value that would make two corresponding angles congruent. You have all the information needed to write an equation to find the value. So write that...