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The Tangent Line to Circle Theorem states that a line is tangent to a circle if and only if it's perpendicular to the circle's radius.

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Q: What is the Tangent Line to Circle Theorem?
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Related questions

What does the radius-tangent theorem state?

The radius-tangent theorem is math involving a circle. The radius-tangent theorem states that a line is tangent to a circle if it is perpendicular to the radius of a circle.


What is the Radius tangent theorem?

The tangent of a circle always meets the radius of a circle at right angles.


A line that intersects a circle at exactly one point?

Such a line is called a tangent line or a tangent to the circle. [Tangent is Latin for touching-- a tangent line touches the circle at just one point. ]


Tangent of a circle is what?

A tangent of a circle is a straight line that touches the circle at only one point.


What is a straight line that just touches a circle in one place called?

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


What is a tangent line with respect to a circle?

A tangent to a circle is a line which touches the circle once. That is, it does not pass through the circle, which would mean intersecting it twice. A way to form a tangent is draw any line from the centre point of a circle to its edge. A line on the edge perpendicular (at 90 degrees to) this line will be a tangent.


A line which touches the circle at only one point and outside the circle?

Is calleda tangent line. Is called a tangent line


The point where the tangent line intersects a circle?

A tangent line touches the circumference of a circle at just one point but it does not intersect the circle.


Theorem Length of tangent drawn from external point to a circle are equal?

e


What is the tangent of a circle?

A tangent is a straight line that touches a circle's circumference at one point


How do you find the tangent of a circle?

a tangent is a line that touches the circle at only ONE point


What is a theorem about two lines tangent to a circle at the endpoints of a diameter?

Two lines tangent to a circle at the endpoints of its diameter are parallel. See related link for proof.