Question

what is tangent ,secant ,radius ,cicle ,diameter ,chord

Answer 1

Hey friend your answer is here.
Tangent -
. . . . . . . . . The straight line touches the circle one and only one point is called tangent
Secant-
. . . . . . . .the line which cuts the circle in two part is called Secant
Radius.
............... It is the half of diameter
Chord -
............... A line which meets the circle in two points.

Answer 2

1. A straight line or plane that touches a curve or curved shape at a point.

2. a straight line that cut a curves in two more parts.

3. A straight line from the centre to the circumference of a circle or sphere.

4. A unit of linear measurement of magnifying power.

5. a chord is the line segment joining two points on a curve.

Hope it's help you
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