Wednesday

July 30, 2014

July 30, 2014

Posted by **aj** on Sunday, July 8, 2007 at 5:25pm.

Draw a radius from the center to the end of the chord. THe draw a radius from the center perpendicular to the chord. You have a right triangle, one side is radius (given), one side is 1/2 chord, and your distance. Use the pyth theorm to solve.

- geometry -
**Anonymous**, Friday, July 1, 2011 at 9:06amIf the equation of a circle is (x + 4)2 + (y - 6)2 = 25, its radius is

**Related Questions**

Geometry - How would you solve these? The radius of a circle is 34 meters long, ...

Circle geometry - Please help Explain how I figure this out. A circle has ...

Math - The diameter of a circle is 130 cm, and a chord of the circle is 66 cm ...

geometry - The radius of a circle is 34 meters long,and a chord of the circle is...

Geometry - A diameter of a circle is 32 yards long. A chord is 11 yards from the...

math - Chord BC is drawn in a circle with a radius of 3cm. Chord BS is 4cm long...

Circle geometry - A chord is 6.0 cm from the centre of a circle of radius 10 cm...

geometry - two concentric circles with center E, AB = 40 CD = 24, CD is ...

math - The equation of a circle with centre O(0,0) is x^2+y^2=40. The points A(-...

Geometry - Suppose a chord of a circle is 32 millimeters long and is 12 ...