# math 12

posted by
**Karrie**
.

Does anyone know how to do this question? The cross section of the roof of a house is modelled by the function y= -5/12|x-12|+5 I need to find the slope, height,and length of both sides including the base of this isosceles triangle. I'm having a extremely difficult time with this please help if you can any help at all would be greatly appreciated.