. If cost = -0.42 and cosw = -0.80, both t and w are positive, and the angles determined by t and w are in quadrant 3, then which of the following statements is true? (2 points)
a. t > w
b. w > t
c. Cannot be determined
which of the following statements is true? ?
2021-04-16 12:32 pm
回答 (1)
2021-04-16 3:53 pm
a. t > w
收錄日期: 2021-04-24 08:45:45
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