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34kurt
3 years ago
9

Which point on the unit circle corresponds to −π ?

Mathematics
2 answers:
Arada [10]3 years ago
6 0
On the unit circle:
( 1, 0 ) corresponds to 0.
( 0, 1 ) corresponds to π/2
( -1, 0 ) corresponds to π
( 0, - 1 ) corresponds to 3π/2
- π = π
Answer:
D ) ( - 1 , 0 )
ExtremeBDS [4]3 years ago
5 0

Answer:

(-1,0)

Step-by-step explanation:

we know that

In the unit circle

The point (1,0) correspond to 0

The point (0,1) correspond to \pi/2 or  -3\pi/2

The point (-1,0) correspond to \pi or -\pi

The point (0,-1) correspond to 3\pi/2 or  -\pi/2

therefore

-\pi -----> correspond to the point (-1,0)

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