# Parallel Lines Cut by a Transversal | Doodle Math: Twist on Color by Number

## Overview

Make geometry review and practice a blast with with this print-and-go Doodle Math activity! Includes 3 levels with 18 questions total to practice parallel lines cut by a transversal and the triangle sum theorem by solving for the measure of angles. Each correct answer unlocks doodle patterns to complete a flower-themed image perfect for any time of year. If your students love color by number or color by code, they’ll love Doodle Math!

## Why you'll love this

Great to pair with Parallel Lines Cut by a Transversal Pixel Art.

Standards covered…

✅ CCSS.MATH.CONTENT.8.G.A.5 "Use informal arguments to establish facts about the angle sum and exterior angle of triangles, about the angles created when parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles. For example, arrange three copies of the same triangle so that the sum of the three angles appears to form a line, and give an argument in terms of transversals why this is so."

Includes…

✅ Level 1: Solving for measure of angles. (2 page, 6 questions)

✅ Level 2: Solving for measure of angles. (2 page, 6 questions)

✅ Level 3: Solving for measure of angles. (2 page, 6 questions)

✅ Image sheet with designated sections for doodling. (1 page)

✅ Answer key. (7 pages)

Great for…

⭐ Back-to-School, Spiral Review Lessons

⭐ Emergency Sub Plans

⭐ Homeschool Activities

⭐ Homework & Independent Practice

⭐ Learning Centers & After School Math Programs

Reviews for Doodle Math products…

⭐⭐⭐⭐⭐ Karen S. - “Just a good fun activity during the holidays for practicing skills! Great product!”

⭐⭐⭐⭐⭐️ Christine M. - “I put this out as an extra credit assignment for my 8th graders at the end of the square and cube roots unit. The students who chose to do it seemed to enjoy the "doodle" part because it was different than a typical color by number task. Thank you!”

⭐⭐⭐⭐⭐ Carly S. - “My students really loved this and it worked really well in my classroom!”

Want to save 40% or more?

Consider a Doodle Math grade level bundle. It's a whole year of review or sub plans:

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