Coterminal Angles
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Determine which angle is coterminal with 852 degrees? A)552 B)-228 C)360 D)130
B)-228 degrees 852-360=492 492-360=132 132-360=-228
ASTC
All- sin+, cos+, tan+ Students- Sin+, cos-, tan- Take- tan+, cos-, sin- Calculus- cos+, tan-, sin-
Which angle is Coterminal with 125 degrees? A)325 B)-125 C)-235 D)305
C)-235 degrees 125-360=-235
Determines the quadrant if sin theta<0 and tan theta>0
Quadrant 3 >=+ <=-