Posted by **Emily** on Wednesday, March 21, 2007 at 8:52am.

Okay, so there is circle S. There are two tangents of this circle that intersect, so it almost looks like a cone? the angle of the intersected tangents is 20º. The arc that the "cone" intersects is 4x. I have to figure out what X is. THe answer is 110 but I don't know how to do it.

To get a numerical answer for the arc length, you need to specify the radius of the circle... not just the angle between the tangents.

I also do not understand your symbol

º.

following the number 20.

## Answer this Question

## Related Questions

- geometry - Two tangents drawn to a circle from an external point intercept a ...
- maths - The angle between two tangents from a point to a circle is 82 degree....
- calculus - 5. Consider the circle x2 + y2 = 16 and the parabola y2 = 8x. They ...
- Math - Two lengths are drawn from a Point P to a circle centre (o). The radius ...
- circle - A park maiand mantenance person stands 16m from a circular monument. ...
- Geometry - The question is to find the measure of arc PQ in Circle A. The point ...
- maths - Im confused can any1 help me on this question ?? or try and put me on ...
- Math - I think this will be the last one. Find the radius of circle C if the ...
- Math - Given that AC and AE are common external tangents of circle G and circle ...
- math - Given that AC and AE are common external tangents of circle G and circle ...

More Related Questions