MATH 131 Exam #1
positive - ANS-If an angle opens counterclockwise it is considered to be a _______ angle
negative - ANS-If an angle opens clockwise it is considered to be a _____ angle
quadrantal - ANS-When the terminal side of an angle is located on the X or Y axis it is called a
________ angle
0 or 360 - ANS-Going in the counterclockwise direction, the positive X-axis is ______ degrees
90 - ANS-Going in the counterclockwise direction, the positive y-axis is ______ degrees
180 - ANS-Going in the counterclockwise direction, the negative x-axis is ______ degrees
270 - ANS-going in the counterclockwise direction, the negative y-axis is _____ degrees
0 or -360 - ANS-going in the clockwise direction, the positive x-axis is _______ degrees
-90 - ANS-going in the clockwise direction, the negative y-axis is _______ degrees
-180 - ANS-going in the clockwise direction, the negative x-axis is ______ degrees
-270 - ANS-going in the clockwise direction, the positive y-axis is _____ degrees
arclength=(radius)(radians) - ANS-How do you calculate arclength?
s - ANS-What is the abbreviation for arclength?
Sine, Cosine, Tangent, Cosecant, Secant, Cotangent - ANS-What are the 6 trig functions?
csc - ANS-What is the reciprocal of sin?
sec - ANS-What is the reciprocal of cos?
cot - ANS-What is the reciprocal of tan?
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