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Aleonysh [2.5K]
1 year ago
11

Use the unit circle tan (3/4)

Mathematics
1 answer:
Mariana [72]1 year ago
5 0

Using the unit circle, the coordinates of 3π/4 is :

(-\frac{\sqrt[]{2}}{2},\frac{\sqrt[]{2}}{2})

Note that tangent function can be solved using the formula y/x

where x and y are the coordinates of the angle.

This will be :

\frac{\sqrt[]{2}}{2}\div(-\frac{\sqrt[]{2}}{2})=-1

The answer is -1

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