Trig Review!

Angles

100

150° is in what quadrant?

Quadrant II

200

-20° is in what quadrant?

Quadrant IV

300

Find an angle between 0° and 360° coterminal with -266°.

94° 

400

Which of the following is NOT coterminal with the others?

717°     357°     -3°     177° 

177° 

500

1000° is in what quadrant?

Quadrant IV

Radians

100

Convert 360° to degrees.

2π

200

Convert 3π / 2 to degrees. 

270°

300

Convert 5π / 4 into degrees.

225° 

400

Covert 250° to radians. (Simplified Fraction)

25π / 18 radians

500

Convert 3 rad to degrees. (Round)

171.887° 

Triangles

100

The angles in a triangle add up to __________. 

180° 

200

Two angles that add to 90° are _____________. 

Complementary

300

If sin(x) = 3/5, what is csc(x)? 

5/3

400

If cot(x) = 5/12 what is tan(x)? 

12/5

500

If cos²(x) = 3/5, what is sin²(x)?

2/5

The Unit Circle

100

What is cos(30°)?

 √3 / 2

200

What is cos(7π /6)?

- √3 / 2

300

What is sin(150°)? 

1/2

400

What is tan(225°)? 

1

500

What is sin(7π / 4)?

- √2 / 2

Trivia!

100

In what city did Mr. Dooley teach last year?

Jacksonville, Florida

200

Name one of the teams in Super Bowl LVIII (2024). 

Kansas City Chiefs vs. San Francisco 49ers

300

What is the capital of Canada?

Ottawa

400

How many moons orbit the planet Mars?

Two (Phobos and Deimos)

500

What year did the Civil War end? (within 5 years)

1865 (Acceptable: 1860 - 1870)