True or False: Every trapezoid is a quadrilateral.
True
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25
Which statement is NOT true?
A, because a trapezoid is NEVER a rectangle because it doesn't have 2 pairs of parallel sides.
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What quadrilateral is both a rectangle AND a rhombus?
square
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20
Classify this polygon in the most SPECIFIC way.
trapezoid
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20
Which 2-D figure can be classified using every name on the Venn diagram?
square
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baam
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seesaw
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fairy
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lifesaver
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25
Quinn says that the figure is a rhombus, but Brooke disagrees. Who is correct and why?
Brooke is correct because the figure is a parallelogram. A rhombus ALWAYS has congruent (equal) sides and a parallelogram had 2 pairs of opposite equal sides.
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thief
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fairy
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rocket
Go to first place!
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thief
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What are the properties of a square? I'm looking for the most specific properties.
A square is a parallelogram with 4 congruent (equal) sides and 4 right angles.
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eraser
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gold
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gift
Win 10 points!
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banana
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15
What is the greatest number of right angles any triangle can have?
only 1
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What is true of any polygon?
It is a closed shape with at least 3 straight sides and 3 angles.
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seesaw
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gift
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shark
Other team loses 15 points!
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banana
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25
This question has 2 parts. Part 1 - What is a regular polygon? Part 2 - Name an example..
A regular polygon has congruent (equal) sides AND congruent (equal) angles.Examples: square, equilateral triangle
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20
Which describes BOTH triangles?
It is D because ALL triangles have at least 2 acute angles. It's the third angle that classifies or names it.
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Why is a square ALSO a rectangle?
A square has 2 pairs of parallel sides and 4 right angles...just like a rectangle.