No. A tangent touches the circle at exactly one point. A line that intersects a circle at exactly two points is a secant.
secant
A straight line that intersects a circle or curve at two points, but which has both end points outside the circle or curve is called a secant. A straight line that links two points on a circle or curve is called a chord. A straight line which touches a circle or curve at one point is called a tangent. A straight line that cuts a circle or curve at one point is a straight line.* For moving diagrams see Related links below this box.
if that line segment intersects the centre of the circle it is called a radius.
1
Neither secant nor tangent pass through the center of a circle. A secant passes through one point on the circle and the tangent passes through two points on a circle.
tangent
A tangent line. A line that intersects a circle at two points is a secant.
secant
A chord
A line can be tangent to a circle in which case it intersects it in one point, it can intersect it in two points, or no points at all. So the choices are 0,1 or 2.
A chord line intersects a circle at two points of which the circle's diameter is its largest chord.
A line segment that intersects with or joins two points on a circle is called a chord.
It depends what kind of curve you're talking about. if it's a circle, and the line is tangent to the circle, then one. If it's a circle, and the line is not tangent to the circle, then two. But if it's a goofy shaped curve then it could be any number. But the most likely answer to your question is 2.
pakyuu
A straight line that intersects a circle's circumference at two points will create a chord of which the circle's diameter is its largest chord.
A straight line that intersects a circle or curve at two points, but which has both end points outside the circle or curve is called a secant. A straight line that links two points on a circle or curve is called a chord. A straight line which touches a circle or curve at one point is called a tangent. A straight line that cuts a circle or curve at one point is a straight line.* For moving diagrams see Related links below this box.
The points where a diameter intersects the circle are its endpoints.