Identify the terminal point for a 45° angle in a unit circle. O A (231) O B. O c. V2 72

Forhadul Islam asked May 20, 2022

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32 votes

Identify the terminal point for a 45° angle in a unit circle.

O A (231)
O B.
O c.
V2 72

Forhadul Islam asked May 20, 2022

2.9k points

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18 votes

Answer:

Explanation:

x- coordinate = cos45° =
(1)/(√(2) ) =
(√(2) )/(2)

y- coordinate = sin45° =
(1)/(√(2) ) =
(√(2) )/(2)

That is (
(√(2) )/(2) ,
) → D

Mknecht answered May 26, 2022

3.0k points

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