Posted by **Leigh** on Sunday, March 9, 2014 at 9:55pm.

the legs of an isosceles triangle have lengths x+1 and -x+7. the base has length 3x-3. what is the length of the base?

a. 6

b. cannot be determined

c. 4

d. 3

## Answer this Question

## Related Questions

- geometry - The legs of an isosceles triangle have lengths 2x+4 and x+8 . The ...
- Math - Two isosceles triangles have perimeters of 8 and 15 centimeters, ...
- Geometry - the legs of an isosceles triangle have lengths 2x+4 and x-8 the base ...
- algebra - The base of an isosceles triangle and one of its legs have lengths ...
- geometry - The perimeter of an isosceles triangle is 37 in. The lengths of the ...
- math - The base of an isosceles triangle is four less than the sum of the ...
- algebra 1 - The length of the base of a isosceles triangle is one forth the ...
- Trig - The length of the base of an isosceles triangle is one fourth the length...
- algebra - The length of the base of an isosceles triangle is one fourth the ...
- geometry - The perimeter of an isosceles triangle is 37 in. The lengths of the ...

More Related Questions