Angles

Quadrant

100

60 degrees

Quadrant I

200

280 degrees

Quadrant IV

300

-620 degrees

Quadrant II

400

-Pi/12

Quadrant IV

500

-11pi/9

Quadrant II

Radian to Degrees

100

pi

180 degrees

200

pi/4

45 degrees

300

3pi/2

270 degrees

400

7pi/3

420 degrees

500

-11pi/30

-66 degrees

Degrees to Radians (no calculators)

100

90 degrees

pi/2

200

-240 degrees

-4pi/3

300

315 degrees

7pi/4

400

144 degrees

4pi/5

500

-630 degrees

-7pi/2

coterminal(positive and negative)

100

120 degrees

480 degrees and -240 degrees

200

45 degrees

405 and -315 degrees

300

2pi/3

8pi/3 and -4pi/3

400

-9pi/4

7pi/4 and -17pi/4

500

7pi/3

13pi/3 and -5pi/3

Brand Animals

100

Disney

Mouse

200

GEICO

Gecko

300

Energizer

Bunny

400

Froot Loops

Toucan

500

Liberty Mutual

Emu