Can someone help me with this trig problem please
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Can someone help me with this trig problem please

[From: ] [author: ] [Date: 11-12-11] [Hit: ]
which of the following is true?d) tan t -OK, so t is in quadrant 3. In quadrant 3 both sine and cosine are negative, so tan and cotan are positive. C is the correct answer.......
1. Describe as true or false.
If pi < t < 3pi/2

which of the following is true?
a) Sin t > 0 and tan t > 0
b) Sin t < 0 and tan t < 0
c) tan t > 0 and cot t > 0
d) tan t <0 and cot t < 0

-
OK, so t is in quadrant 3. In quadrant 3 both sine and cosine are negative, so tan and cotan are positive. C is the correct answer.

Jen
1
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