Vocabulary
**DOUBLE JEOPARDY** A triangle has a perimeter that equals 17. The side lengths are: x, 2x, 4x- 4
x = 3
The perimeter of a square is 40. Each SIDE = x + 8
What is x = 2
A rectangle has a perimeter of 42. LENGTH = x + 7, WIDTH = x.
What is x = 7
An equilateral triangle has a perimeter of 17. SIDE #1 = x, SIDE #2 = x - 2, and SIDE #3 = x + 7.
What is x = 4
A trapezoid has a perimeter of 106. BASE #1 = x - 1. BASE #2 = x + 7. SIDES = x
What is x = 25