Intro Unit Circle

Intro Unit Circle

11th Grade

20 Qs

quiz-placeholder

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Intro Unit Circle

Intro Unit Circle

Assessment

Quiz

Mathematics

11th Grade

Hard

CCSS
HSF.TF.A.2, HSF.TF.B.7, HSF.TF.A.1

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the radius length of a unit circle?

1

0

Tags

CCSS.HSF.TF.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

1

0

Tags

CCSS.HSF.TF.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

1

0

Tags

CCSS.HSF.TF.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

1

0

Tags

CCSS.HSF.TF.A.2

5.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Media Image

Which angle satisfies the equation cosx = 0? Select all that apply

x = π/2

x = π

x = 240º

x = 270º

Tags

CCSS.HSF.TF.B.7

6.

MATCH QUESTION

1 min • 5 pts

Media Image

Match the following vocabulary related to the Unit Circle

radian measure

the ratio of the arc length formed by an angle divided by the r of that circle

arc length

the length of the curve formed by an arc

quadrantal angle

an angle whose terminal sides lies on an axis

Pythagorean Identity

states that the square of the cosine of a given angle + the square of the sine of that angle = 1

radian

measure of a central angle of a circle that intercepts an arc = in length to the r of that circle

Tags

CCSS.HSF.TF.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the radius of a unit circle?

1

2

1/2

0

Tags

CCSS.HSF.TF.A.2

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