Pythagorean Theorem The roof of a house is to extend up 13.5 feet above the ceiling, which is 36 feet across, forming an isosceles triangle (Figure 25). Find the length of one side of the roof.

7/26/2017 OneNote Online 2.2 Monday, September 1, 29:55 PM https://onedrive.live.com/view.aspxref=button&Bsrc=SMIT&resid=36773184373A8F0B!2562&cid=36773184373a8f0b&app=OneNote&authkey=Avz_e_hLmB4xJLw 1/8 7/26/2017 OneNote Online https://onedrive.live.com/view.aspxref=button&Bsrc=SMIT&resid=36773184373A8F0B!2562&cid=36773184373a8f0b&app=OneNote&authkey=Avz_e_hLmB4xJLw 2/8