Evaluate Trig Function from Unit Circle

Evaluate Trig Function from Unit Circle

12th Grade

15 Qs

quiz-placeholder

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Evaluate Trig Function from Unit Circle

Evaluate Trig Function from Unit Circle

Assessment

Quiz

Mathematics

12th Grade

Hard

CCSS
HSF.TF.A.2, HSF-IF.C.7A, HSG.SRT.C.6

+2

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What function is positive in Q4?

all trig functions

sine

cosine

tangent

Tags

CCSS.HSF.TF.A.2

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

If I am looking on the unit circle at a point (x,y), how else can we write that point?

Think in terms of Trig. Let "t" be the angle measure.

Tags

CCSS.HSF.TF.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Two angles with the same initial and terminal sides are called___________. They differ by a multiple of 2π or 360°.

coterminal angles

opposite angles

complementary angles

adjacent angles

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Let θ be an nonquadrantal angle in standard

position.

True or False: The reference angle for θ is the

acute angle θ′ formed by the terminal side

of θ and the horizontal axis.

True

False

Tags

CCSS.HSF.TF.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The picture depicts the graph of which function?

f(x)= sec x

f(x) = cos x

f(x)= cot x

f(x) = tan x

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Evaluate the expression:

sin240°

-√3/2

√3/2

-√2/2

√2/2

Tags

CCSS.HSF.TF.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is this?

the unit circle

an apple

a car

a book

Tags

CCSS.HSF.TF.A.2

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