Trigonometry Jeopardy

Conversions Between Radians & Degrees

100

150 degrees equals how many radians?

What is 5 pi over 6?

200

80 degrees equals how many radians?

What is 4 pi over 9?

300

380 degrees equals how many radians?

What is 19 pi over 9?

400

401.5 degrees equals how many radians?

What is 803 pi over 360?

500

1 degree equals how many radians?

What is 1 pi over 180?

Identities

100

2sinxcosx=?

What is sin2x

200

cos(-A)=?

What is cosA

300

sin(-A)=?

What is -sinA

400

tan²x+1=?

What is sec²x

500

1+cot²x=?

What is csc²x

Trig. Values of Angles

100

sin270=

What is -1?

200

cos270=

What is 0?

300

sin30=

What is 1/2?

400

cos30=

What is root3/2?

500

sin360=

What is 0?

Find a Trig. Value Given a Trig. Value

100

If tan=3/4, what is sinx?

What is sinx=4/5?

200

If cosx=7/25, what is sinx?

What is 24/25?

300

If sinx=15/17, what is cosx?

What is cosx=8/17?

400

If tanx=5/12, what is sinx?

What is sinx=5/13?

500

If sinx=3/5, what is tanx?

What is tanx=3/4?

Find the Angle Given a Trig. Value

100

If sinx=1/2, what angle is x?

x=30,150

200

If tanx=1, what is angle x?

What is x=45, 225

300

If cosx=1/2, what is angle x?

What is x=60, 300

400

If sinx=root3/2, what is angle x?

What is x=60, 120

500

If cos=1/root2, what is angle x?

What is x=45, 315