# Polygons & Quadrilaterals

### Meagan Fabacher, 7th Hour

## Chart for Quadrilaterals

## PARALLELOGRAMS

## Rectangles a rectangle is a parallelogram with four right angles | ## Rhombus a rhombus is a parallelogram with four congruent sides | ## Square a square is a parallelogram with four right angles and four congruent sides |

## square Post it notes are an example of a square because they have both four right angles and four congruent sides. | ## rhombus These pants are covered in rhombuses and this is an example of a rhombus because it has `four congruent sides. | ## rectangle A credit card is an example of a rectangle because it has four right angles |

## square

## rhombus

## block #3: Parallelogram Example

## PROPERTIES OF PARALLELOGRAMS

2. Opposite angles are congruent (B=D)

3. Consecutive angles are supplementary (A+D=180 degrees)

4. If one angle is right, then all angles are right.

5. Diagonals of a parallelogram bisect each other.

6. Each diagonal of a parallelogram separates it into two congruent triangles.

## block #5: TRAPEZOID AND ISOSCELES TRAOEZOID

## real life examples of trapezoids and isosceles trapezoids

## trapezoid This purse is an example of a trapezoid because it has a pair of parallel sides. | ## trapezoid example #2 This lantern is an example of a trapezoid because it has four sides and and it also has 2 base angles. | ## isosceles trapezoid examples the picture on the left is of a tent that is in the shape of multiple isosceles triangles. They all have 3 sides making them an isosceles triangle. the picture on the right is of a piece of wood cut into the shape of an isosceles trapezoid. This piece of wood has congruent legs. |

## trapezoid example #2

## isosceles trapezoid examples

the picture on the right is of a piece of wood cut into the shape of an isosceles trapezoid. This piece of wood has congruent legs.

## block #6: TRAPEZOID EXAMPLE PROBLEM

## block #7: KITES

**if a quadrilateral is a kite, then its diagonals are perpendicular.

Example 1: These brownies are examples of a kite because there are no opposite sides that are congruent.

Example 2: This ring is an example of a kite because it has two pairs of consecutive sides that are congruent.

## block #8: KITE EXAMPLE PROBLEM

## block #9: VIDEO

## block #10: WORKS CITED

block 2: first picture="Rectangle+trampoline - Google Search." *Rectangle+trampoline - Google Search*. N.p., n.d. Web. 01 Feb. 2016.

second picture= "Rhombus+in+real+life - Google Search." *Rhombus+in+real+life - Google Search*. N.p., n.d. Web. 01 Feb. 2016.

third picture= "Cinnamon+toast+crunch+squares - Google Search." *Cinnamon+toast+crunch+squares - Google Search*. N.p., n.d. Web. 01 Feb. 2016.

fifth picture= "Rhombus+pants - Google Search." *Rhombus+pants - Google Search*. N.p., n.d. Web. 01 Feb. 2016.

block #4: properties of parallelograms; chapter 6.3-6.5 powerpoint

block #5: compare and contrast chart: chapter 6.3-6.5 powerpoint

block #6: example picture 1= "Trapezoids+in+real+life - Google Search." *Trapezoids+in+real+life - Google Search*. N.p., n.d. Web. 01 Feb. 2016.

example picture 2= "Trapezoid+lantern - Google Search." *Trapezoid+lantern - Google Search*. N.p., n.d. Web. 01 Feb. 2016.

example picture 3=https://www.google.com/search?q=isosceles+trapezoid+tent&safe=strict&espv=2&biw=1517&bih=741&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjOyqzhgNfKAhVIQyYKHUlgCWUQ_AUIBigB&dpr=0.9#safe=strict&tbm=isch&q=isosceles+trapezoid+in+real+life&imgrc=1YUVogea2_cdSM%3A

example picture 4= "Isosceles+trapezoid+tent - Google Search." *Isosceles+trapezoid+tent - Google Search*. N.p., n.d. Web. 01 Feb. 2016.

trapezoid problem: chapter 6.3-6.5 powerpoint

kite pictures: 1="Kite+brownies - Google Search." *Kite+brownies - Google Search*. N.p., n.d. Web. 01 Feb. 2016.

picture 2="Kite+ring - Google Search." *Kite+ring - Google Search*. N.p., n.d. Web. 01 Feb. 2016.

kite example problem: chapter 6.3-6.5 powerpoint

xn c c