by BlastRoom
Finding coterminal angles and the reference angle.
#algebra_2

40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Which measure between 0 degrees and 360 degrees shares a terminal side with -142 degrees?
The figure shows an angle of 290 degrees in standard position. A student finds its reference angle by computing 290 - 180 and answers 110 degrees. What is the correct reference angle, in degrees?

Which measure between 0 degrees and 360 degrees shares a terminal side with 785 degrees?
The figure shows an angle of 17pi/12 radians in standard position. What is its reference angle, in radians?

Which measure between 0 degrees and 360 degrees shares a terminal side with -115 degrees?
What is the reference angle for 105 degrees, in degrees?
The figure shows an angle of 317 degrees in standard position. What is its reference angle, in degrees?

Which measure between 0 degrees and 360 degrees shares a terminal side with -335 degrees?
What is the reference angle for 23pi/12 radians, in radians?
What is the reference angle for pi/3 radians, in radians?
Which measure between 0 degrees and 360 degrees shares a terminal side with -5 degrees?
What is the reference angle for 35 degrees, in degrees?
Which measure between 0 and 2pi radians shares a terminal side with -11pi/6 radians?
Which measure between 0 degrees and 360 degrees shares a terminal side with 605 degrees?
Which measure between 0 and 2pi radians shares a terminal side with -pi/3 radians?
What is the reference angle for 345 degrees, in degrees?
Which measure between 0 and 2pi radians shares a terminal side with -7pi/6 radians?
The figure shows an angle of 5pi/4 radians in standard position. What is its reference angle, in radians?

Which measure between 0 and 2pi radians shares a terminal side with 10pi/3 radians?
A student finds the reference angle for 200 degrees by computing 360 - 200 and answers 160 degrees. What is the correct reference angle, in degrees?
The figure shows an angle of 238 degrees in standard position. What is its reference angle, in degrees?

Which measure between 0 and 2pi radians shares a terminal side with 35pi/6 radians?
The figure shows an angle of 315 degrees in standard position. A student finds its reference angle by computing 315 - 180 and answers 135 degrees. What is the correct reference angle, in degrees?

What is the reference angle for 291 degrees, in degrees?
Which measure between 0 and 2pi radians shares a terminal side with -5pi/3 radians?
Which measure between 0 and 2pi radians shares a terminal side with 13pi/6 radians?
The figure shows an angle of 128 degrees in standard position. What is its reference angle, in degrees?

Which measure between 0 degrees and 360 degrees shares a terminal side with 578 degrees?
A student finds the reference angle for 240 degrees by computing 360 - 240 and answers 120 degrees. What is the correct reference angle, in degrees?
Which measure between 0 degrees and 360 degrees shares a terminal side with -400 degrees?
Which measure between 0 and 2pi radians shares a terminal side with -7pi/4 radians?
What is the reference angle for 7pi/6 radians, in radians?
What is the reference angle for 215 degrees, in degrees?
What is the reference angle for pi/12 radians, in radians?
The figure shows an angle of 5pi/6 radians in standard position. What is its reference angle, in radians?

The figure shows an angle of 196 degrees in standard position. What is its reference angle, in degrees?

Which measure between 0 degrees and 360 degrees shares a terminal side with -610 degrees?
What is the reference angle for 19pi/12 radians, in radians?
Which measure between 0 degrees and 360 degrees shares a terminal side with 550 degrees?
What is the reference angle for 62 degrees, in degrees?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.
Trig Functions of Any Angle
40 questions