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Done 8 myopenmath.com AA 6 Assignment 5.2: Unit Circle: Sine and Cosine Functions Score: 0/110 0/11 answered Progress saved Done (a) 'l/c. 0 Question 1 v B 0/10 pts '0 5 8 99 6) Details From the information given, find the quadrant in which the terminal point determined by t lies. Input I, II, III, or IV. (a) sin(t) 0 and cos(t) 0 and cos(t) > 0, quadrant (d) sin(t) 0, quadrant Question Help: El Worked Example 1 Submit Question Jump to Answer 1:30 Done myopenmath.com AA Assignment 5.2: Unit Circle: Sine and Cosine Functions Score: 0/110 0/11 answered Progress saved Done VO . . . . Question 8 B 0/10 pts '0 5 8 99 6) Details 1 If cos(6) : g and 9 is in the 1st quadrant, find the exact value for sin(6). sw- Question Help: E] Video Submit Question Jump to Answer 1:30 Done myopenmath.com AA Assignment 5.2: Unit Circle: Sine and Cosine Functions Score: 0/110 0/11 answered Progress saved Done VO . . . Question 2 0/ 10 pts 9 5 99 0 Details The point P is on the unit circle. If the y-coordinate of P is 4 -, and P is in quadrant III , then a = Question Help: DVideo Submit Question Jump to Answer B 0/10 pts '0 5 8 99 6) Details The reference angle of 228 degrees is degrees. The reference angle of 308 degrees is degrees. The reference angle of -170 degrees is degrees. Question Help: El Video 1 E] Video 2 Submit Question Jump to Answer 1:30 Done myopenmath.com AA Assignment 5.2: Unit Circle: Sine and Cosine Functions Score: 0/110 0/11 answered Progress saved Done VO . . . Question 11 0/10 pts 9 5 99 0 Details Without using a calculator, compute the sine and cosine of 4 TT 3 by using the reference angle. What is the reference angle? radians. In what quadrant is this angle? (answer 1, 2, 3, or 4) ATT sin 3 COS 3 (Type sqrt(2) for v2 and sqrt(3) for v3.) Question Help: DVideo 1 Video 2 Submit Question Jump to Answer B 0/10 pts '0 5 8 99 6) Details Without using a calculator, compute the sine and cosine of 2400 by using the reference angle. What is the reference angle? degrees. In what quadrant is this angle? (answer 1, 2, 3, or 4) sin( (240 cos( (240 (Type sqrt(2) for \\/2 and sqrt(3) for 3.) Question Help: E] Video Submit Question Jump to Answer Done 6 myopenmath.com AA (3 Assignment 5.2: Unit Circle: Sine and Cosine Functions Score: 0/110 0/11 answered Progress saved Done (a) 'l/c. . Question 4 v B 0/10 pts '0 5 8 99 6) Details 4 If sin(9) : 3 and 9 is in the 3rd quadrant, find (205(9) cow)- Enter your answer as a reduced radical. Enter V12 as 25qrt(3). Submit Question Jump to