SAT官方每日一题附答案和解析[数学](2017年11月30日)
日期:2017-11-30 09:39
(单词翻译:单击)
每日一题
Mathematics>Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
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
答案和解析
答案:A
解析:
Choice A is correct.