What is the length of the unknown leg in the right triangle?
8 ft
73 ft
3 ft
57 ft
o v65 ft
9 ft

Factor the polynomial by its greatest common monomial factor.

X– 4 = 12.5 can be written in words as

The perimeter of △cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.