The quadrilaterals with diagonals that bisect each other are: ______, ______, ______ and _____________. (Quadrilateral Parallelogram Rectangle Rhombus Square Trapezoid Isosceles Trapezoid
rectangle, rhombus, square, kite
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10
A ________ has no pairs of parallel sides.
Kite
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10
A rhombus is always a square. True or false?
False
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monster
Reset all scores!
Oops!
star
Double points!
Okay!
fairy
Take points!
5
10
15
20
25
banana
Go to last place!
Oops!
10
A square is always a rhombus. True or false?
True
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15
A quadrilateral with exactly one pair of opposite sides parallel and no two sides necessarily congruent is called a _________.
Trapezoid
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10
Name the two quadrilaterals that have four congruent sides and opposite angles congruent: ____________ and ______________,
rhombus, square
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10
All rectangles are parallelograms. True or false?
True
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15
Define a Polygon.
closed 2D shape with more than 3 straight sides.
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thief
Give points!
5
10
15
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25
gold
Win 50 points!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 10 points!
Oops!
10
A kite is a parallelogram, a quadrilateral and a polygon. True or false?
False
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10
A rectangle is always a square. True or false?
False
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eraser
Reset score!
Oops!
fairy
Take points!
5
10
15
20
25
rocket
Go to first place!
Okay!
baam
Lose 15 points!
Oops!
15
The three quadrilaterals that have perpendicular diagonals are a __________, a ________ and a _________. (Quadrilateral Parallelogram Rectangle Rhombus Square Trapezoid Isosceles Trapezoid
Square, rhombus, kite
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10
A ______________ has perpendicular diagonals and two pairs of adjacent sides congruent.
