Use the sum of exterior angles to solve for the missing variable ex 3

Use the sum of exterior angles to solve for the missing variable ex 3

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve for a missing variable when given exterior angles instead of interior angles. It highlights that the sum of exterior angles is always 360 degrees, regardless of the number of sides. The instructor demonstrates setting up a large equation, combining like terms, and solving it step-by-step to find the missing measure. The process emphasizes careful calculation to avoid mistakes.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the sum of the exterior angles of a polygon?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of writing the equation from the given exterior angles.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you combine like terms in the equation presented?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in solving the equation for X?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final value of X after solving the equation?

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