Master Solving word problems using the law of sines and angle relationships

Master Solving word problems using the law of sines and angle relationships

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve word problems using trigonometry, specifically focusing on the law of sines and bearings. It provides two examples: one involving ranger stations and a fire, and another involving stations and a fire with different bearings. The tutorial emphasizes the importance of creating triangles, understanding complementary angles, and using alternate interior angles to solve for missing side lengths.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of complementary angles in solving trigonometric problems?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do alternate interior angles help in solving for unknown angles in a triangle?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to set up a proportion using the law of sines.

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