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Classifying and Recognizing Characteristics. List the characteristics of an Ork. Orks. NOT Orks. Who are Orks?. A. B. D. C. Classifying and Recognizing Characteristics. List the characteristics of a Widget. Widgets. NOT Widgets. Who are Widgets?. A. B. D. C. - PowerPoint PPT Presentation
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Sorting Quadrilaterals Activity
From Geometry Teacher’s Activity Workbook p 114 & 115
1a. Remove the Concave quadrilaterals? Which did you remove?
3. 6.
1b. The Rest… 2. 4. 5.
9. 10.
13.
15. 16.
12. 14.
1.
7. 8.
11.
2. 4. 5.
9. 10.
13.
15. 16.
1.
7. 8.
11. 12. 14. 12. 14.
2. Which of these have no parallel sides?
Remove them from your stack.
2. 4. 5.
9. 10.
13. 15. 16.
7. 8.
3. Which of the remaining quadrilaterals have 1 pair of parallel sides?
1. 1.
7. 8.
Remove them from your stack.11. 11.
4. Which of the remaining quadrilaterals have 2 sets of parallel sides?
2. 4. 5. 9.
10. 13. 15. 16.
2. 4. 5. 9.
10. 13. 15. 16.
5. Which of the parallelograms have 4 right angles?
2. 4. 5. 9.
10. 13. 15. 16.
4. 5.
10. 15.
6. Which of the rectangles have 4 congruent sides?
4. 5.
10. 15.
5.
15.
7. Collect all of the parallelograms. Which of the parallelograms have 4 congruent sides?
2. 4. 5. 9.
10. 13. 15. 16.
5. 9.
15. 16.
Foldable
1. Take out a piece of notebook paper and make a hot dog fold over from the right side over to the pink line.
Foldable2. Now, divide the right hand section into 5 sections by drawing 4 evenly spaced lines.
The fold crease
3. Use scissors to cut along your drawn line, but ONLY to the crease!
Foldable4. Write QUADRILATERALS down the left hand side
The fold crease
Foldable5. Fold over the top cut section and write PARALLELOGRAM on the outside.
The fold crease
6. Reopen the fold.
Foldable7. On the left hand section, draw a parallelogram.
1. Opposite angles are congruent.
2. Consecutive angles are supplementary.
3. Opposite sides are congruent.
4. Diagonals bisect each other.
5. Diagonals make 2 congruent triangles.
8. On the right hand side, list all of the properties of a parallelogram.
9. Place in your notebook and save for tomorrow.
Foldable* Fold over the second cut section and write RECTANGLE on the outside.
* Reopen the fold.
1. Opposite angles are congruent.
2. Consecutive angles are supplementary.
3. Opposite sides are congruent.
4. Diagonals bisect each other.
5. Diagonals make 2 congruent triangles.
Foldable* On the left hand section, draw a rectangle.
1. Opposite angles are congruent.
2. Consecutive angles are supplementary.
3. Opposite sides are congruent.
4. Diagonals bisect each other.
5. Diagonals make 2 congruent triangles.
* On the right hand side, list all of the properties of a rectangle.
1.Is a special type of parallelogram.
2. Has 4 right angles
3. Diagonals are congruent.
Foldable* Fold over the third cut section and write RHOMBUS on the outside.
* Reopen the fold.
1. Opposite angles are congruent.
2. Consecutive angles are supplementary.
3. Opposite sides are congruent.
4. Diagonals bisect each other.
5. Diagonals make 2 congruent triangles.
1.Is a special type of parallelogram.
2. Has 4 right angles
3. Diagonals are congruent.
Foldable* On the left hand section, draw a rhombus.
1. Opposite angles are congruent.
2. Consecutive angles are supplementary.
3. Opposite sides are congruent.
4. Diagonals bisect each other.
5. Diagonals make 2 congruent triangles.
* On the right hand side, list all of the properties of a rhombus.
1.Is a special type of parallelogram.
2. Has 4 right angles
3. Diagonals are congruent.
1. Is A Special type of Parallelogram
2. Has 4 Congruent sides
3. Diagonals are perpendicular.
4. Diagonals bisect opposite angles
Foldable* Fold over the third cut section and write SQUARE on the outside.
* Reopen the fold.
1. Opposite angles are congruent.
2. Consecutive angles are supplementary.
3. Opposite sides are congruent.
4. Diagonals bisect each other.
5. Diagonals make 2 congruent triangles.
1.Is a special type of parallelogram.
2. Has 4 right angles
3. Diagonals are congruent.
1. Is A Special type of Parallelogram
2. Has 4 Congruent sides
3. Diagonals are perpendicular.
4. Diagonals bisect opposite angles
Foldable* On the left hand section, draw a square.
1. Opposite angles are congruent.
2. Consecutive angles are supplementary.
3. Opposite sides are congruent.
4. Diagonals bisect each other.
5. Diagonals make 2 congruent triangles.
* On the right hand side, list all of the properties of a square.
* Place in your notebook and save for tomorrow.
1.Is a special type of parallelogram.
2. Has 4 right angles
3. Diagonals are congruent.
1. Is A Special type of Parallelogram
2. Has 4 Congruent sides
3. Diagonals are perpendicular.
4. Diagonals bisect opposite angles
1. Is a parallelogram, rectangle, and rhombus
2. 4 congruent sides and 4 congruent (right) angles
Straw + String = Quadrilaterals
Janet E. Hagadorn 2003 “5 minute Energizers”
Each Student Needs: 5 Straws, long piece of string, scissors
1st Cut the top bendy part off
Straw + String = Quadrilaterals
Janet E. Hagadorn 2003 “5 minute Energizers”
2nd Cut each long piece as shown
1
3
4
5
2
Straw + String = Quadrilaterals
Janet E. Hagadorn 2003 “5 minute Energizers”
3rd Use the string to make a parallelogram
Straw + String = Quadrilaterals
Janet E. Hagadorn 2003 “5 minute Energizers”
4th Use the string to make a rhombus
Straw + String = Quadrilaterals
Janet E. Hagadorn 2003 “5 minute Energizers”
5th Use the string to make an isosceles trapezoid
