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triangles; 2

triangles; 2. 360* b/c 2(180)=360. What do these shapes 
have in common?. These QUADRILATERALS all 
have four sides, four angles, 
and are closed shapes. Characteristics of a Quadrilateral:. Closed shape. 4 sided. 4 angles. Sum of all angles equals 360 degrees.

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triangles; 2

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  1. triangles; 2 360* b/c 2(180)=360

  2. What do these shapes 
have in common? These QUADRILATERALS all 
have four sides, four angles, 
and are closed shapes.

  3. Characteristics of a Quadrilateral: Closed shape 4 sided 4 angles Sum of all angles equals 360 degrees

  4. Can you name these 
quadrilaterals? Touch the shape to reveal the answer. rectangle parallelogram trapezoid rhombus square

  5. Trapezoid exactly 1 pair of parallel sides remember two lines are parallel if they are in the same plane, never intersect, and are the same distance apart at every point.

  6. Which are trapezoids? Quadrilaterals?

  7. Parallelograms 2 pairs of congruent 
sides 2 pairs of parallel sides remember congruent figures 
have the same size and shape

  8. Which figures are parallelograms? Quadrilaterals? Trapezoid?

  9. rhombus 4 congruent sides 2 pairs of congruent 
angles

  10. Which figure is a rhombus? Quadrilaterals? Trapezoid?

  11. Rectangle 2 pairs of congruent 
sides 4 right angles right angles equal 90 degrees

  12. square 4 congruent sides 4 right angles Is a square a parallelogram? Is it a quadrilateral? Is it a rectangle?

  13. Venn Diagram Quadrilaterals parallelograms rectangles squares trapezoid rhombus

  14. QUADRILATERAL RELATIONSHIPS: (Click on shapes) Parallelogram A quadrilateral with both 
pairs of opposite sides parallel 
and equal in length Rhombus A parallelogram with all 
sides the same length (A rhombus is a special 
parallelogram) Rectangle A parallelogram with 
four right angles (A rectangle is a special parallelogram) Square A rectangle with all 
sides the same length ( A square is a special 
rectangle and a special 
rhombus)

  15. Does the trapezoid fit all the 
classifications of this quadrilateral? Trapezoid A quadrilateral with only one pair 
of parallel sides No! What is 
different? Move the shape to 
check your answer, 
then pull out the arrow 
to answer the question. Rhombus has 4 equal sides 
and 2 set of parallel lines.

  16. Does the trapezoid fit all the 
classifications of this quadrilateral? Trapezoid A quadrilateral with only one pair 
of parallel sides No! What is 
different? Move the shape to 
check your answer, 
then pull out the arrow 
to answer the question. Rectangle has 2 sets of equal 
sides, 2 set of parallel lines, and 4 right angles.

  17. Does the trapezoid fit all the 
classifications of this quadrilateral? Trapezoid A quadrilateral with only one pair 
of parallel sides No! What is 
different? Move the shape to 
check your answer, 
then pull out the arrow 
to answer the question. Square has 4 equal sides, 2 
set of parallel lines, and 4 
right angles.

  18. Does the trapezoid fit all the 
classifications of this quadrilateral? Trapezoid A quadrilateral with only one pair 
of parallel sides Move the shape to 
check your answer, 
then pull out the arrow 
to answer the question. No! What is 
different? Parallelogram has 2 equal 
sides and 2 set of parallel lines.

  19. Check the box next to the word that classify each 
figure in as many ways as possible. quadrilateral parallelogram square rectangle rhombus trapezoid

  20. Check the box next to the word that classify 
each figure in as many ways as possible. quadrilateral parallelogram square rectangle rhombus trapezoid

  21. Check the box next to the word that 
classify each figure in as many ways as 
possible. quadrilateral parallelogram square rectangle rhombus trapezoid

  22. Check the box next to the word that 
classify each figure in as many 
ways as possible. quadrilateral parallelogram square rectangle rhombus trapezoid

  23. Quadrilateral Parallelogram Trapezoid Rectangle Square Rhombus

  24. Quadrilateral Parallelogram Trapezoid Rectangle Square Rhombus Go Back

  25. Angles in a triangle Drag out the angle segments o The sum of the measure of the angles in a triangle is 180o

  26. Make 3 different quadrilaterals using the triangles Name the quadrilaterals

  27. Angles in a quadrilateral Rectangle Kite Parallelogram Since each quadrilateral is made up of 
two triangles, the sum of the measure of 
the angles in a quadrilateral is o 360o

  28. Find the measure of the angles o o x = y = x + 72 + 35 = 180 y + 87 + 99 + 95 = 360 y + 281 = 360 x + 107 = 180 y = 79 x = 73

  29. Find the measure of the angles

  30. - that the sides are congruent - that the angles are congruent parallelogram rhombus rectangle square

  31. http://studyjams.scholastic.com/studyjams/jams/math/geometry/classify-quadrilaterals.htmhttp://studyjams.scholastic.com/studyjams/jams/math/geometry/classify-quadrilaterals.htm

  32. A) rectangle B) square C) parallelogram D) rhombus E) trapezoid

  33. 9-5 Grade: «grade» «subject» Subject: «date» Date:

  34. 1

  35. 2

  36. 3

  37. 4 A B C D E

  38. 5 A B C D E

  39. 6 A B C D E

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