objective 62 | next objective

Quadrilateral Characteristics




Quadrilateral
• four sides
• four vertices
• interior angles add up to 360
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Kite
• 2 pairs of adjacent congruent sides
• perpendicular diagonals
• one diagonal bisects the other



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Trapezoid
• one pair of opposite sides parallel, non-congruent




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Isosceles Trapezoid
• one pair of opposite sides parallel, non-congruent
• congruent legs
• congruent base angles


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Parallelogram
• two sets of opposite sides are parallel and congruent
• opposite angles congruent
• mutually bisecting diagonals




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Rectangle
• all angles 90 degrees
• two sets of opposite sides parallel and congruent
• mutually bisecting diagonals




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Square
• four congruent sides
• all angles 90 degrees
opposite sides parallel
• perpendicular diagonals
• mutually bisecting diagonals


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Rhombus
• four congruent sides
• two sets of parallel sides
• opposite angles congruent
• perpendicular diagonals
• mutually bisecting diagonals


















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