A tangent is a straight line that touches a circle's circumference at one point
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A straight line touching a circle is called a tangent. The following is the image of a tangent to a circle with center C and radius AC. The tangent touches the circle at only one point - A. visit our page: balajidentalhospital .com
The tangent is the ratio of sine over cosine; also, in a unit circle, Y over X.
A tangent is a straight line that touches the outside circumference of a circle at one point whereas a chord is a straight line within a circle that spans its circumference.
45 degrees
The tangent of 0.47 radians is about 0.508. The tangent of 0.47 degrees is about 0.00820.