# Find coordinate on unit circle

The coordinates for the point on the unit circle at the 45-degree angle is {eq}(\frac{\sqrt{2}}{2}, \frac{\sqrt{2}}{2}) {/eq}. How to Find Coordinates on the Unit Circle for Special Angles: Example

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## Unit Circle Calculator. Find Sin, Cos, Tan

A unit circle is formed with its center at the point(0, 0), which is the origin of the

## 3 Expert Tips for Using the Unit Circle

Well unit in Math usually implies the number 1, so the unit circle is the circle with the radius of 1 centered at the origin. So right here I've drawn a circle that's centered at the origin and if the

## Calculating Coordinates in the Unit Circle

Square the x- coordinate and subtract that value from each side. Take the square root of each side. Note that the y- coordinate can have two values, because the unit circle has

## Unit Circle How to Find Coordinates on a Unit Circle (2)

How to Find a Point on the Unit Circle Given One Coordinate. Step 1: Plug the known coordinate into the equation for the unit circle: x2+y2 = 1 x 2 + y 2 = 1 . If x= a x = a is known, then the

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