Given complementary angles and a straight angle find the missing angle - Math answers

Given complementary angles and a straight angle find the missing angle - Math answers

Assessment

Interactive Video

Mathematics, Science

11th Grade - University

Hard

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The video tutorial explains how to find the values of angles 6, 7, and 8. It starts by introducing the problem and provides the measure of angle 8 as 47 degrees. The tutorial then explains that angles 6 and 8 are complementary, meaning they add up to 90 degrees. By using this information, the measure of angle 6 is calculated to be 43 degrees. Next, the concept of a straight angle is introduced, which measures 180 degrees. Using this, the measure of angle 7 is determined to be 90 degrees. The tutorial concludes with the final values of all three angles.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What relationship do angles 6 and 8 have?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you calculate the measure of angle 6?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the measure of angle 8?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the measure of a straight angle?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the measure of angle 7?

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