Question: Let be a Quadrant III angle with cos(0) 7' Let's see if this enough information to determine the sign of sin 3T First, assume

Let be a Quadrant III angle with cos(0) 7' Let's see if

Let be a Quadrant III angle with cos(0) 7' Let's see if this enough information to determine the sign of sin 3T First, assume that T < < 2 values): T 2 20 V (2/2). . What interval would be in? Fill in the following inequality (use exact 4 00 Next, using a half-angle identity, find the exact value: 2 sin()- 7 Now, assume that 3 < < 2 What interval would 2 2 For this 2' sin be in for this? Fill in the following inequality (use exact values): 00 7 4 find the exact value: Given your answers above, and given that is a Quadrant III angle with cos(e) information to determine the sign of sin (29) ? O No 1 = is this enough 7'

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