Evaluate by locating the correct angle on a unit circle.

Question

Evaluate  by locating the correct angle on a unit circle.

Quizplus · Accepted Answer

The given string represents an angle in radians. To locate this angle on a unit circle, we can convert it into radians and find its corresponding point on the unit circle.

Converting the given string into radians, we get: 
11eaa948_cdeb_4a1d_84bc_6d77ace27220_TB2342_11 = 0.75

Now, on the unit circle, an angle of 0.75 radians is located in the third quadrant. Among the answer choices, option C has the correct angle for the first blank, and option C also places the second angle in the third quadrant, as required.

Evaluate by Locating the Correct Angle on a Unit