Triangle exterior angle worksheet(with answer key)

On this page, you will learn about geometry.

What is the “Triangle exterior angle worksheet”?

The Triangle exterior angle worksheet is a math worksheet designed to help learners activate prior knowledge, understand the lesson, and practice their learned skills through a mix of math drills,  reflection and evaluation, and a challenge that will help them construct their own word problem and solve it.

How will the “Triangle exterior angle worksheet” help you?

This worksheet will help you better understand the concept behind the exterior angles of triangles.

Instructions on how to use the “Triangle exterior angle worksheet”

Use this math worksheet to carefully study the concept of triangle exterior angle. A 5-item activity is given after the lesson in order to exercise the learned idea. Towards the end of this worksheet, a reflective section is provided in order to help the learner think about their own ideas and assess how they performed in the lesson. Lastly, it also challenges the learner to devise his/her own method.


In this worksheet, you will learn about triangle exterior angles.

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