FID - Preview of Radians 1/16

1 . Watch the following video and answer the questions following the video.
2. Please complete your unit 3 Exam review today and come prepared to ask questions tomorrow. The Exam will now be Thursday.

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FID - 1/16

Radian Preview

Multiple Choice

How many degrees are in one radian?

• 60

• 180

• 57.3

• 30

• 63.3

Multiple Choice

True or false

y = 1^x

is an exponential function

• True

• False

Multiple Choice

True or false

There are approximately 6.28 radians in an angle of one full rotation.

• True

• False

Multiple Choice

True or false

Radians and degrees are like inches and centimeters, they give you two different ways to measure the same thing.

• True

• False

Open Ended

Why, Oh Why ?!?!?

Edna argues with Mateo that because the triangle in the video has three sides that are all equal then the radian measure shown should be 60 degrees. Is Edna correct? Why or why not