1. DRILL What is the slope of the y-axis?
What is the slope of the x-axis?
What do you know about the x and y axis in reference to each other? (Justify)
A classmate claims that having no slope and having a slope of 0 are the same. Is your classmate right? Explain.

2. 2.4 Quadrilaterals

3. Special Quadrilaterals
Parallelogram: Quadrilateral where opposite sides are parallel and congruent.

4. Rhombus: Parallelogram with four congruent sides.

5. Rectangle: Parallelogram with four right angles and opposite sides that are congruent.

6. Square: Parallelogram with four congruent sides and four right angles.

7. Kite: Quadrilateral with two pairs of adjacent sides congruent but no opposite sides congruent.

8. Trapezoid: is a quadrilateral with exactly one pair of parallel sides.

9. Isosceles Trapezoid: is a trapezoid whose non-parallel sides are congruent.

10. Homework Pages 93 – 94 #’s 1 – 4, 6 – 8(true/false) #’s 14, 16, 26
Extra Credit # 27 (Show all work)