4.4.D.13 - Objective: Analyze and Classify Triangles Based on Side Length, Angle Measure, or Both – Exit Ticket

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3 questions

Use appropriate tools to solve the following problems.

The triangles below have been classified by shared attributes (side length or angle type). Use the words acute, right, obtuse, scalene, isosceles, or equilateral to label the headings to identify the way the triangles have been sorted.

Draw lines to identify each triangle according to angle type and side length.

Identify and draw any lines of symmetry in the triangles.

From EngageNY.org of the New York State Education Department. Grade 4 Mathematics Module 4, Topic D, Lesson 13. Internet. Available from https://www.engageny.org/resource/grade-4-mathemat...; accessed 11/Nov/2015.