How to find all of the solutions to an equation as well as within the unit circle

How to find all of the solutions to an equation as well as within the unit circle

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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Quizizz Content

FREE Resource

The video tutorial covers the unit circle, focusing on identifying angles with specific coordinates, particularly π/3. It explains how to find angles with the same Y-coordinate and discusses the concept of coterminal angles, emphasizing the addition of 2π to find all possible solutions. The tutorial aims to help students understand the unit circle and solve trigonometric problems involving angles and coordinates.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a coterminal angle and how can you find it?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of adding 2π to find coterminal angles.

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