If the tangents are parallel, they must be on opposite ends of a diameter.
They are 8 cm apart.
WHAT ARE THE TANGENTS OF ALL COORDINATES IN THE UNIT CIRCLE?
Two tangents can be drawn from a point outside a circle to the circle. The answer for other curves depends on the curve.
A circle does not have any pairs of parallel sides. In geometry, parallel sides are defined as sides that are always the same distance apart and will never intersect. Since a circle is a curved shape with no straight sides, it does not have any pairs of parallel sides.
The points are all the same distance from the center of the circle. The distance between the center and any point is the radius of the circle.
None can. A tangent is a line that touches a circle at only one point. If it wentthrough a point inside the circle, then it would have to touch the circle at twopoints ... one on the way in and another one on the way out.
infinite
An infinite amount
If you draw tangents to a circle at opposite ends of a diameter, those two tangents are parallel. No matter how far you extend them, they'll never meet.
Tangents ..... are parallel under conditions you gave. A tangent to a circle is perpindicular to the radius (diameter) at the point of contact. 2 lines perpindicular to the same line are parallel.
It's 60 degrees.
WHAT ARE THE TANGENTS OF ALL COORDINATES IN THE UNIT CIRCLE?
no; for example, a circle and a circle within that circle have no common tangents.
That depends on what question you have been asked concerning the two tangents. All by itself, a circle with two tangents is quite content, and isn't looking for a solution.
Two tangents can be drawn from a point outside a circle to the circle. The answer for other curves depends on the curve.
1/2(greaterarc-lesserarc)=angle
The angle between the two tangents is 20 degrees.
The radius is the distance between the center of a circle and a point on the circle