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(a) If t = 0 degrees, sin (t ) = and cos (t ) = (b) If t = 45 degrees, sin (t ) =
(a) If t = 0 degrees, sin (t ) = and cos (t ) = (b) If t = 45 degrees, sin (t ) = and cos(t) = (c) If t = 90 degrees, sin (t ) = and cos(t) = (d) If t = 135 degrees, sin (t ) = and cos(t) = (e) If t = 180 degrees, sin (t ) = and cos (t) = (f) If t = 225 degrees, sin (t) = and cos(t) = (g) If t = 270 degrees, sin (t) = and cos(t) = (h) If t = 315 degrees, sin (t ) = and cos(t) =The point P is on the unit circle. If the 1,IIc::::::rdir1a.tn=_- of P15 . and P is 1n quadrant IV , then r: If cos(#) = and e is in the 3rd quadrant, find the exact value for sin(0). sin(0) =2 If sin?) = _E and 3 is in the 4th quadrant, find cos'} new: Enter your answer as a reduced rad1cal. Enter v 12 as lsqrt}. Without using a calculator, compute the sine and cosine of 330" by using the reference angle. What is the reference angle? degrees. In what quadrant is this angle? (answer 1, 2, 3, or 4) sin (3309) cos (330%) = (Type sqrt(2) for v2 and sqrt(3) for V3.)3:1 Without using a calculator, compute the sine and cosine of T by using the reference angle. What is the reference angle? :l radians. In what quadrant 1'5 this angle? l | [answer 1, 2, 3l or 4} sin 3\" - :1 4 _ 4 _ [Type sqrttl] for V5 and sqrttZI] for 45.) If d = 6 . then sin (@) = cos (@) = Give exact values. No decimals allowed! Example: Enter sqrt(2)/2 for 2 With functions like sqrt, be sure to use function notation (parentheses). sqrt(2)/2 will work, but sqrt2/2 will not.If d = 3 , then sin(@ - (A )Soo Give exact values. No decimals allowed!\fFind an angle d with 0
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