Use your trig identities to find the missing values of a triangle

Use your trig identities to find the missing values of a triangle

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Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve a triangle problem by finding missing angles and side lengths. It begins with setting up the problem, identifying given angles, and calculating the missing angle using the sum of angles in a triangle. The tutorial then demonstrates how to use trigonometric properties, specifically tangent and sine, to find the missing side lengths. The process involves solving equations and using a calculator for precise results. The tutorial concludes with a summary of the steps taken to solve the problem.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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