Mathematics>Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
 SAT官方每日一题附答案和解析[数学](2017年11月30日)](http://pic.kekenet.com/2017/1130/87401512005768.png)
Which of the following is the value of the sine of the angle shown above?
A.-√2/2
B.√2/2
C.45
D.315
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Read the following SAT test question and then click on a button to select your answer.
 SAT官方每日一题附答案和解析[数学](2017年11月30日)](http://pic.kekenet.com/2017/1130/87401512005768.png)
Which of the following is the value of the sine of the angle shown above?
A.-√2/2
B.√2/2
C.45
D.315