Geometryeasy · Past Paper
How many tangents can be drawn to a circle from a single point outside the circle?
A1
B2
CInfinite
D0
✓ Correct Answer: B — 2
Exactly two tangents can be drawn from an external point to a circle, and they are equal in length.
Share this question
More from Geometry
- If two chords of a circle are equal, then they are ____ from the center.
- Two lines with slopes m1 and m2 are perpendicular if:
- In an isosceles triangle, if the vertex angle is 80 degrees, find each base angle.
- How many common tangents do two circles have if they intersect at two points?
- Find the equation of a line whose x-intercept is 3 and y-intercept is 4.