Search Header Logo

Week 1 Trigonometric Ratios and the Unit Circle

Authored by Tiffany Sims

Other

11th Grade - University

CCSS covered

Used 8+ times

Week 1 Trigonometric Ratios and the Unit Circle
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

22 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Which of the following is closest to the measure of the angle shown?

7/10 π
3/8 π
7/20 π
3/2 π

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Which of the following is closest to the measure of the angle drawn by the green curve?

5/6 π
5/3 π
4/5 π
4/3 π

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What are the negative and positive coterminal angles of 240 degrees?

540°, -120°
600°, -120°
425°, -240°
120°, -135°

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The unit circle...

Has center at (1,1)
Has a circumference of 1
Has a diameter of 1
Has a radius of 1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the exact coordinates of  3π/4 on the unit circle?

(−√2∕2, √2∕2)
(−√2∕2, −√2∕2)
(−√3∕2, −√2∕2)
(√2∕2, −√2∕2)

Tags

CCSS.HSF.TF.A.2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Based on the unit circle, what is the value of cos?

y/r
x/r
r/y
y/x

Tags

CCSS.HSF.TF.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Based on the unit circle, what is the value of tan?

y/r
x/r
r/y
y/x

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?