Posted by **Chip** on Thursday, March 10, 2011 at 6:36pm.

If all the vertices of a triangle are on the circle and one side of the triangle is the diameter of the circle it is a right angle. Find the length of the diameter (AC) if Ab =8 and BC = 15.

- Alegebra 1 -
**Henry**, Saturday, March 12, 2011 at 3:10pm
The diameter is the longest side, and the longest side of a rt. triangle is

the hyp.

(AC)^2 = 8^2 + (15)^2 = 289,

AC = 17.

- Alegebra 1 -
**siera**, Monday, April 4, 2011 at 7:44pm
A BIKE RENTAL SHOP CHARGES $8 TO RENT A BIKE, PLUS $1.50 FOE EVERY HALF HOUR YOU RIDE. IF THE SHOP CHARGES YOU AND YOUR FRIEND A TOTAL OF $25, HOW MANY HOURS DID YOU RIDE?

## Answer This Question

## Related Questions

- geometry - Theres a circle with an equilateral triangle in the middle. The ...
- geometry - A triangle is inscribed in a circle. One side of the triagle has ...
- geometry - m<S=30, m(arc)RS=84,and RU is tangent to the circle at R find m<...
- elem math - jenna drew a triangle with 1 right angle. what type of triangle did ...
- math - tiangle pqr is an equilateral triangle in a circle. the height of the ...
- MATH - A TRIANGLE IS INSCRIBED IN A CIRCLE SUCH THAT ONE OF ITS SIDES IS A ...
- calculus - A 100 inch piece of string is cut into 3 pieces. One piece forms a ...
- math - An equilateral triangle is inscribed in a circle. The radius of the ...
- math - I am supposed to find the area of a segment of a circle. The circle is ...
- math - I am supposed to find the area of a segment of a circle. The circle is ...

More Related Questions