Jeopardy

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Jeopardy

• Introductory Geometry
• Vocabulary

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Polygon 1 Circles 2 Lines 3 Measure 4 Angles 5 Pot Luck-6
100 100 100 100 100 100
200 20 200 200 200 200
300 300 300 300 300 300
400 400 400 400 400 400
500 500 500 500 500 500
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A shape with exactly five sides (100)
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Pentagon
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A triangle where all the sides have different
lengths (200)
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Scalene Triangle
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A polygon with exactly eight sides (300)
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Octagon
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Two polygons with the same shape(400)
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Similar Polygons
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Two polygons with the same shape and the same
size (500)
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Congruent polygons
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A line segment with its endpoints on a circle,
and going through the center(100)
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Diameter
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A line segment with its endpoints on a
circle(200)
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A Chord
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A line segment with one endpoint at the center of
the circle and the other endpoint on the
circle(300)
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A radius
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The distance around the circle(400)
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The circumference2pr or pd
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The formula to find the area (the number of
square units) of a circle (500)
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pr2
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Lines that intersect at right angles to each other
(100)
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Perpendicular Lines
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Two lines on the same plane that never
intersect(200)
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Parallel Lines
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The tool used to make circles(300)
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A compass
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Two lines on different planes that never
intersect (400)
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Skew lines
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A part of a line that has one endpoint and
extends without end in the other direction(500)
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A Ray
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In a rectangle, the product of the length and the
width (100)
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Area
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The distance around a polygon(200)
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The perimeter
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To multiply a number by itself, gives you the ___
of that number (300)
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The square
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In a prism, the length times the width times the
height (400 )
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The volume
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The sum of the areas of the faces of a solid
figure(500)
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The surface area
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Two rays connected by a common endpoint
(100)
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An angle
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When two angles add up to 900(200)
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Complementary Angles
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Two angles side-by-side, with a common ray(300)
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Adjacent Angles
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Two angles that add up to 1800(400)
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Supplementary Angles
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The tool used to measure the number of degrees in
an angle(500)
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A protractor
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An equation that shows two equivalent fractions
or ratios(100)
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A proportion
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The symbols gt, gt,, and ?(200)
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Symbols of Inequality
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The math that deals with angles and shapes(300)
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Geometry
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The math that deals with all possible outcomes of
an event(400)
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Probability
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A figure that can be folded so that the two parts
of the figure match(500)
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Symmetry