Intro To Trig Function Question Preview (ID: 20146)


Getting To Know Basic Concepts And Terms Of Trigonometric Functions. TEACHERS: click here for quick copy question ID numbers.

True or False. The cosine function is negative in the fourth quadrant.
a) True
b) False
c)
d)

True or False. The Sine function is positive in the second quadrant.
a) True
b) False
c)
d)

Let t be an angle in standard position. The acute angle formed by the terminal side of t and the horizontal axis is called its _________.
a) Complement
b) Supplement
c) Reference Angle
d) Reciproca Angle

The angles (pi/6) and (-11pi/6) are ___________
a) Equal
b) Complementary
c) Supplementary
d) Coterminal

The reciprocal of secant is ________________
a) Sine
b) Cosine
c) Tanagent
d) Cosecant

True or False. All trigonometric functions are periodic.
a) True
b) False
c)
d)

The reciprocal of cosine is ____________
a) sine
b) secant
c) cosecant
d) tangent

The cofunction of sine is _____________
a) cosine
b) cosecant
c) secant
d) cotangent

If two angles have the same initial and terminal sides, the angels are said to be ________.
a) Equal
b) Supplementary
c) Complementary
d) Coterminal

True or False. Because sin(-t) = - sint, it can be said that the sine of a negative angle is a negative number.
a) True
b) False
c)
d)

In which quadrant will cos(-8pi/3) lie?
a) Quadrant I
b) Quadrant II
c) Quadrant III
d) Quadrant IV

In which quadrant will cos(19pi/6) lie?
a) Quadrant 1
b) Quadrant II
c) Quadrant III
d) Quadrant IV

In which quadrant will sin(pi/4) lie?
a) Quadrant I
b) Quadant II
c) Quadrant III
d) Quadrant IV

The tangent function is ________ in the third quadrant.
a) Negative
b) Positive
c) Undefined
d)

The cosecant function is______________in the second quadrant
a) Negative
b) Positive
c) Undefined
d)

tan(pi/2)=__________
a) 0
b) 1
c) -1
d) undefined

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 20146 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links