Understanding Acute Angles

The video tutorial explains how to find the measure of acute angle X in various diagrams. It covers the concept of a complete revolution being 360 degrees and how to calculate angle X by subtracting given angles from 360 or 180 degrees. The tutorial includes examples with angles measuring 306, 137, 124, and 206 degrees, demonstrating the process of finding the acute angle X in each case.

If a full circle is 360 degrees, what is the measure of an acute angle if the given angle is 306 degrees?

• 84 degrees

• 54 degrees

• 64 degrees

• 74 degrees

What is the measure of angle X if the given angle is 306 degrees in a full circle?

• 54 degrees

• 64 degrees

• 84 degrees

• 74 degrees

Tags

CCSS.4.MD.C.7

What is the measure of an acute angle when a straight angle is 180 degrees and the given angle is 137 degrees?

• 33 degrees

• 43 degrees

• 53 degrees

• 63 degrees

Tags

CCSS.7.G.B.5

If a straight angle is 180 degrees, what is the acute angle when the given angle is 137 degrees?

• 33 degrees

• 63 degrees

• 43 degrees

• 53 degrees

Tags

CCSS.4.MD.C.7

In a scenario where a straight angle is 180 degrees, what is the acute angle if the given angle is 124 degrees?

• 56 degrees

• 46 degrees

• 66 degrees

• 76 degrees

Tags

CCSS.4.MD.C.7

Calculate the acute angle when the given angle is 124 degrees and the straight angle is 180 degrees.

• 76 degrees

• 66 degrees

• 56 degrees

• 46 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

How do you find the measure of an acute angle when the given angle is 206 degrees and a straight angle is 180 degrees?

• Subtract 180 from 206

• Add 180 to 206

• Multiply 180 by 206

• Divide 206 by 180

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the acute angle if the given angle is 206 degrees and the straight angle is 180 degrees?

• 26 degrees

• 16 degrees

• 36 degrees

• 46 degrees