SAT Math Practice Question #30640 - SATify | SATify
#30640
triangle
perimeter
geometry
medium
70 sec
The perimeter of an isosceles triangle is 52.5 inches. If the two congruent sides each have a length of 21 inches, what is the length, in inches, of the third side?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
