Angles in Circles
Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.
Arcs in Circles
A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.
Given angle is 1500 degree.
To find the coordinates of the intersection of the terminal side of a 1500 degree angle and the unit circle.
Here the angle is 1500 degree.
Here to find the coordinates of points where the terminal side intersects the unit circle
first find the reference angle of 1500 degree.
The reference angle is .
So the position of angle is in the first quadrant and it is given as,
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