How to find the measure of one exterior angle given the number of sides ex 1

How to find the measure of one exterior angle given the number of sides ex 1

Assessment

Interactive Video

Mathematics, Engineering

11th Grade - University

Hard

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The video tutorial explains how to find the measure of each interior and exterior angle of a triangle. It covers two methods: one using the sum of exterior angles, which is always 360 degrees, and another using the relationship between interior and exterior angles. The tutorial emphasizes that in regular polygons, all angles are equal, and provides step-by-step calculations for both methods, ensuring learners understand the concepts and can verify their answers.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between interior and exterior angles in a triangle?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of finding the exterior angle if the interior angle is known.

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