1 / 13

How do you know when a shape is a rhombus?

How do you know when a shape is a rhombus?. Are you a rhombus?. Are you a rhombus?. Are you a rhombus?. In this lesson you will learn to identify specific kinds of quadrilaterals by looking at their attributes. A quadrilateral is a polygon with 4 sides and 4 angles. Quadrilateral.

aderyn
Download Presentation

How do you know when a shape is a rhombus?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. How do you know when a shape is a rhombus? Are you a rhombus? Are you a rhombus? Are you a rhombus?

  2. In this lesson you will learn to identify specific kinds of quadrilateralsby looking at their attributes.

  3. A quadrilateral is a polygon with 4 sides and 4 angles. Quadrilateral NOT a Quadrilateral

  4. There are two main kinds of quadrilaterals 2 Sets of Parallel Sides 1 or less sets of parallel sides rectangle parallelogram trapezoid rhombus non-specific quadrilateral square

  5. Quadrilaterals with 2 sets of parallel sides: rectangle • 2 sets of parallel sides • 2 pairs of congruent sides • 4 right angles • 2 sets of parallel sides • 2 pairs of congruent sides parallelogram • 2 sets of parallel sides • 4 congruent sides • 4 right angles rhombus • 2 sets of parallel sides • 4 congruent sides square

  6. Quadrilaterals with 1 or less sets of parallel sides: • 1 set of parallel sides isosceles trapezoid trapezoid • 4 sides • 1 set of parallel sides • 1 pair of congruent sides non-specific quadrilateral

  7. Trying to name all unknown quadrilaterals as parallelograms or trapezoids. non-specific quadrilateral

  8. Which of these shapes is a rhombus? X • A rhombus has: • 2 sets of parallel sides • 4 congruent sides X 3 units 3 units 3 units 3 units

  9. In this lesson you have learned to identify specific kinds of quadrilateralsby looking at their attributes.

  10. Anthony made a frame in art class. The frame has four sides that are two different lengths, and the opposite sides are parallel. The frame has four right angles. Which shape is the frame?

  11. Pick two quadrilaterals. Describe the similarities and differences between the two shapes. • Example: • Describe the similarities and differences between a trapezoid and a parallelogram.

  12. Pick a quadrilateral. Draw as many different shapes as you can that could be classified as that quadrilateral. • Example: • Draw as many different parallelograms as you can think of.

  13. Describe how you know when a shape is a rectangle. Tara was standing in front of her house when she noticed the shape of the attic window. The window had exactly one set of parallel sides. Which polygon is the window shaped like?

More Related