Converting an angle from degrees to radians - show how to solve math problems

Converting an angle from degrees to radians - show how to solve math problems

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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Quizizz Content

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The video tutorial explains how to convert degrees to radians using the ratio π/180. It emphasizes the importance of simplifying results and understanding the cancellation of units. The instructor discusses the difference between decimal and fractional forms, highlighting the need for exact answers in terms of π due to its irrational nature. The tutorial concludes with guidance on when to use decimal forms, especially when directions specify rounding.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the ratio used to convert degrees to radians?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of converting 2032 degrees to radians.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the degree units when converting to radians using the ratio π/180?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you simplify the fraction 532π/180?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Can the value of 532π/180 be expressed in decimal form? If so, what is it?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of using fractional form for π in calculations?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it important to leave the answer in terms of π when converting to radians?

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