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crimeas [40]
3 years ago
9

Use the unit circle to find the value of tan (-180º).

Mathematics
1 answer:
madreJ [45]3 years ago
7 0

Answer:

B. tan (-180°) = 0

Step-by-step explanation:

Tangent is the ratio of opposite to adjacent to an angle

From the unit circle; the opposite to our angle -180° is 0

The adjacent along the x-axis is 1

Therefore;

Tan (-180°) = 0/1

              = 0

Therefore; Tan (-180°) is 0

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