How to Make Your Flipbook Take your 4
How to Make Your Flipbook: • Take your 4 sheets of paper and stagger them so that there is enough space between two sheets of paper for you to write something. About ¼ inch. Put the two colors that are the same on top.
• Now, fold the top of your papers so that they overlap to make 4 more flaps. You want your top flap to be as big as you can make it to maximize the space you have on the back of it. Staple them at the top. You should now have a flipbook!
• Label your book like this: BOOK OF QUADRILATERALS FAMILY TREE PARALLELOGRAMS RECTANGLES RHOMBI SQUARES TRAPEZOIDS KITES
PARALLELOGRAMS
Copy on the Parallelogram Flap Theorems (Ways to Prove) 1. If both pairs of Opp. Sides are , then it’s a 2. If both pairs of opp. s Properties are , then it’s a 1. Opposite sides are ll. 3. If the diagonals bisect 2. Opposite sides are . each other, then it’s a 3. Opposite angles are . 4. If both pairs of Opp. Sides are ll, then it’s a 4. Consecutive angles are supplementary. 5. If one pair of sides are and ll, then it’s a 5. The diagonals bisect each other. Parallelograms
RECTANGLES
Copy on the Rectangles Flap. Properties 1. All properties of the parallelogram. 2. The diagonals are . 3. Four Right Angles Rectangles Theorems (Ways to Prove) 1. If the diagonals are , then it’s a rectangle. 2. If it has 4 right angles, then it’s a rectangle.
RHOMBUS
Properties 1. All properties of a parallelogram. 2. All sides are equal. 3. Diagonals are ┴. 4. Diagonal bisect opposite angles. Rhombus Theorems (Ways to Prove) 1. If it has 4 sides, then it is a Rhombus. 2. If the diagonals are ┴, then it is a Rhombus. 3. If the diagonal bisects each pair of opposite angles, then it is a Rhombus.
SQUARES
Properties All the properties of a Parallelogram, a Rectangle, and a Rhombus Ways to Prove: 1. If it is a rectangle and a rhombus, then it is a square. 45 o 45 o 1 √ 2 Notice you create 45 -45 -90 Triangles!!! Remember: 1: 1: √ 2 Squares 45 o
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