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spin [16.1K]
3 years ago
7

Sin theta = -5/13 and cos theta = -12/13 use ratio identity to find cot theta

Mathematics
1 answer:
Virty [35]3 years ago
4 0
This is in the 3rd quadrant, so -12 is the adjacent side of the 5,12,13 triangle.
Cot(theta) = -12/(-13) = 12/13
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