Which classification correctly describes the following number? ( /6 x /2)
a.
Irrational
Number
b.
Rational
Number

Josephine has a great garden with and area of 2x2 + x - 6 square feet

To prove that def ~ gfh by the sss similarity theorem using the information provided in the diagram, it would be enough additional information to know that

Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.