chapter+3


 * **Term** || **Lesson** || **Definition** ||
 * **Abscissa** || 3-7 || first number in an ordered pair ||
 * **Converse** || 3-5 || can use to test if triangle is a right triangle ||
 * **Coordinate Plane** || 3-6 || a graph that you can out points on ||
 * **Hypotenuse** || 3-5 || the longest line of a right triangle ||
 * **Irrational Number** || 3-4 || a number that does not come out to a perfect number ||
 * **Legs** || 3-5 || sides that form a right triangle ||
 * **Ordered Pair** || 3-6 || (4,-7) (X,Y) ||
 * **Ordinate** || 3-7 || second number of an ordered pair ||
 * **Origin** || 3-6 || (0,0) ||
 * **Perfect Square** || 3-1 || when a square = a whole number ||
 * **Pythagorean Theorem** || 3-5 || c=a+b, squared ||
 * **Quadrants** || 3-6 || the four places where you would graph a point ||
 * **Radical Sign** || 3-1 || is the the symbol to show you have to square a number ||
 * **Real Number** || 3-4 || irrational and perfect number altogether ||
 * **Square Root** || 3-1 || one of the two equal factors of a number ||
 * **X-Axis** || 3-6 || horizontal line ||
 * **X-Coordinate** || 3-7 || first number of and ordered pair ||
 * **Y-Axis** || 3-6 || vertical line ||
 * **Y-Coordinate** || 3-7 || second number in an ordered pair ||