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POLYGONS
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What is a vertex?
a corner of a polygon or the point where two sides meet and connect in a polygon
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IS THIS A POLYGON?
NO. CIRCLE HAS NO STRAIGHT SIDES, IT HAS NO ANGLES OR VERTICES
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hepta- prefix means ?
7
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hexa- prefix means?
6
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I am five sides. What am I?
Pentagon
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deca- prefix means how many?
10
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heptagon has 7 sides. true or false
true
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What shape is this?
hexagon
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Is this a polygon. Yes or NO? and WHY?
NO BECAUSE IT NOT TWO DIMENSIONAL OR FLAT LIKE A PANCAKE
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I have 6 sides and 6 vertices. What am I?
Hexagon
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What are all polygons called if they have FOUR sides?
Quadrilaterals
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And octagon has how many sides?
8
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What shape is this?
triangle
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How many vertices does a triangle have?
3
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nonagon means 9 and decagon means ______?
ten
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What shape is this?
trapezoid
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How many vertices does a triangle have?
three 3
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triangle has _________ sides?
3
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What shape is this?
rhombus
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What shape is this?
square
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WHAT KIND OF ANGLE DOES THE SQUARE HAVE?
RIGHT ANGLE
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What shape is this?
parallelogram
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tri means __________? the prefix tri-?
3
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Name one type of quadrilateral.
square, rectangle, rhombus, parallelogram, trapezoid
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