MATH 131 Exam -1

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?