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melamori03 [73]
4 years ago
6

If tan 0 = 12/5 and cos 0 = - 5/13 then what is sin 0

Mathematics
1 answer:
slamgirl [31]4 years ago
7 0
Refer to the diagram shown below.

Because tan θ = 12/5 and cos θ = -5/13, therefore θ is in quadrant 3.
The sine function is negative in quadrant 3, therefore
sin θ = - 12/13

Answer: - 12/13

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