Quadrilaterals. quadrilateral trapezoid parallelogram.

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Quadrilate rals

Transcript of Quadrilaterals. quadrilateral trapezoid parallelogram.

Page 1: Quadrilaterals. quadrilateral trapezoid parallelogram.

Quadrilaterals

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quadrilateral

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quadrilateral

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trapezoid

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parallelogram

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rectangle

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rhombus

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square

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What is this?

trapezoid (and quadrilateral)

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What is this?

parallelogram (and quadrilateral)

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What is this?

rectangle(and parallelogram)(and quadrilateral)

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What is this?square (and rectangle)(and parallelogram)(and quadrilateral)

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What is this?

rhombus(and parallelogram)(and quadrilateral)

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Is this a square or a rhombus?

It’s both!

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What is a What is a quadrilateral?quadrilateral?

A quadrilateral is a closed 2 dimensional figure with that are line segments. four sides

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What is a parallelogram?What is a parallelogram?Quadrilateral – 4 sides Opposite sides congruentOpposite sides parallel

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What is a rectangle?What is a rectangle? Quadrilateral- 4 sidesParallelogram- opposite sides parallelFour right angles.

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What is a rhombus?What is a rhombus? Quadrilateral- 4 sidesParallelogram- opposite sides parallelFour congruent sides.

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What is a square?What is a square? Quadrilateral – 4 sidesParallelogram- opposite sides parallel Rectangle- 4 right anglesRhombus- 4 sides congruent

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What is a trapezoid?What is a trapezoid? Quadrilateral – 4 sidesExactly one pair of parallel sides

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Quadrilateral

Parallelogram

Trapezoid

RhombusRectangle

Square

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What are all of the names for this What are all of the names for this polygon?polygon?

Quadrilateral Parallelogram Rectangle

Which name best describes the shape?

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What are all of the names for this What are all of the names for this polygon?polygon?

Quadrilateral Parallelogram

Which name best describes the shape?

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What are all of the names for this What are all of the names for this polygon?polygon?

Quadrilateral Parallelogram Rhombus

Which name best describes the shape?

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What are all of the names for this What are all of the names for this polygon?polygon?

Quadrilateral Trapezoid

Which name best describes the shape?

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What are all of the names for this What are all of the names for this polygon?polygon?

Quadrilateral Parallelogram SquareRhombusRectangle

Which name best describes the shape?