A triangle (with non-zero area) is constructed with the lengths of the sides chosen from the set
\{2,3,5,8,13,21,34,55,89,144\}
Show that this triangle must be isosceles (A triangle is isosceles if it has at least two sides the same length.)
A triangle (with non-zero area) is constructed with the lengths of the sides chosen from the set
Show that this triangle must be isosceles (A triangle is isosceles if it has at least two sides the same length.)