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15 Cards in this Set
- Front
- Back
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What is a solid shape with a polygon as a base and triangular faces that taper to a point or vertex called?
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pyramid
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What is Solid three dimensional shape with two identical, parallel bases on which all other faces are rectangles called?
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prism
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What is an angle measuring less than 90 degrees
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acute angle
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What is any angle between 90 and 180 degrees called?
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obtuse angle
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What is an angle measuring 90 degrees called?
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right angle
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To make an approximate or rough calculation, often based on rounding is called?
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estimate
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What is a symbol that is used to show a number?
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digit
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What is the numerical worth or amount called?
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value
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Lines that are the same distance apart are called?
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parallel
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Lines that are at right angles to the horizon.
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perpendicular
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What is a repeated design or recurring sequence called?
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pattern
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What is a three dimensional shap that has length, breadth (width) and height called?
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solid
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What is a quadrilateral with four right angles and two pairs of equal, parallel sides?
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rectangle
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What is a section of a circle bounded by a chord and an arc?
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segment
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What is a graph using pictures to represent quantity called?
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pictograph or picture graph
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