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Classifying Quadrilaterals

Classifying Quadrilaterals . What is a quadrilateral? . What is a Quadrilateral?. A polygon or a closed figure with 4 sides. Draw an example of a Quadrilateral . 6 Types of Quadrilaterals. Parallelograms. A quadrilateral with both pairs of opposite sides parallel. Rhombus.

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Classifying Quadrilaterals

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  1. Classifying Quadrilaterals

  2. What is a quadrilateral?

  3. What is a Quadrilateral? • A polygon or a closed figure with 4 sides.

  4. Draw an example of a Quadrilateral

  5. 6 Types of Quadrilaterals

  6. Parallelograms • A quadrilateral with both pairs of opposite sides parallel

  7. Rhombus • A parallelogram with four congruent sides

  8. Rectangles • A parallelogram with four right angles

  9. Square • A parallelogram with four congruent sides and four right angles

  10. Kite • A quadrilateral with two pairs of adjacent sides congruent and no opposite sides congruent.

  11. Trapezoid & Isosceles Trapezoid • Quadrilateral with exactly one pair of parallel sides. • An Isosceles Trapezoid is a trapezoid whose nonparallel opposite sides are congruent.

  12. Classify ABCD by Appearance & State Why B C A D

  13. Classify ABCD by Appearance & State Why B C A D Which Classification gives the most information about ABCD? Explain

  14. Using Properties to Solve for Variables of the Kite. Find All side lengths. X + 6 2Y + 5 3x – 5 2x + 4

  15. Using Properties to Solve for Variables of the Rhombus. Find all side lengths. 3b + 2 5a + 4 3a + 8 4b – 2

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