Chapter+3

Anticipation Guide **A, D, or NS** ||  **Statement**  ||  **Step 2** **A or D** ||
 * **Step 1**
 * NS || 1. -4 is a square root of 16. ||  ||
 * A || 2. To solve an equation when the variable is squared, take the square root of each side of the equation. ||  ||
 * D || 3. The best whole number estimate for the square root of 47 is 6. ||  ||
 * A || 4. A Venn Diagram can contain at most two circles. ||  ||
 * NS || 5. The set of real numbers contains both rational numbers and irrational numbers. ||  ||
 * A || 6. The set of irrational numbers is the set of all square roots. ||  ||
 * D || 7. The square of the length of the longest side of a triangle equals the sum of the squares of the lengths of the legs is true only in right triangles. ||  ||
 * A || 8. 4, 9, 16 is an example of a Pythagorean Triple. ||  ||
 * NS || 9. In the coordinate plane, all ordered pairs in Quadrants III and IV have a negative x-coordinates. ||  ||
 * D || 10. The Pythagorean Theorem can be used to find the distance between two points on the coordinate plane. ||  ||