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23 Cards in this Set
- Front
- Back
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PERIMETER OF A CIRLCE IS CALLED?
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CIRCUMFERENCE
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FORMULA FOR CIRCUMFERENCE OF A CIRCLE
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C = (PI) x d
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┴
THESE LINES ARE CALLED |
PERPENDICULAR
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ANGLES ARE SUPPLEMENTARY WHEN THEY ADD UP TO
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180 º
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ANGLES ARE COMPLEMENTARY WHEN THEY ADD UP TO
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90 º
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LINE THAT NEVER MEET, LIKE MOST RAILROAD TRACKS ARE CALLED
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PARALLEL
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THE SUM OF ALL THE ANGLES IN ANY TRIANGLE ALWAYS ADD UP TO HOW MANY DEGREES?
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180 º
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AN ANGLE < 90 º IS CALLED WHAT KIND OF AN ANGLE?
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ACUTE
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AN ANGLE OF 90 º IS CALLED WHAT KIND OF AN ANGLE?
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RIGHT ANGLE
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AN ANGLE OF MORE THAN 90 º AND LESS THAN 180 º IS CALLED WHAT KIND OF AN ANGLE?
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OBTUSE ANGLE
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AN ANGLE OF 180 º IS CALLED
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A STRAIGHT ANGLE
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A LINE GOING FROM ONE END OF A CIRLCE THROUGH THE CENTER TO THE OTHER END IS CALLED A
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DIAMETER
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A LINE FROM THE CENTER OF A CIRCLE TO THE END IS A
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RADIUS
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THE DISTANCE AROUND A POLYGON IS CALLED ITS
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PERIMETER
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A PART OF A CIRCLE THAT LOOKS LIKE A SLICE OF PIE IS CALLED A
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SECTOR
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AN ANGLE WHOSE VERTEX IS AT THE CENTER OF A CIRCLE IS A
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CENTRAL ANGLE
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THE DISTANCE AROUND A CIRCLE IS ITS
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CIRCUMFERENCE
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A GEOMETRIC FIGURE MADE UP OF MORE THAN ONE SHAPE IS CALLED
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A COMPOSITE FIGURE
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A BALL IS CALLED A
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SPHERE
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PICTURE A CYLINDER. WHAT CEREAL DOES IT REMIND YOU OF?
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QUAKER OATS
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A SHOE BOX IS CALLED A
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PRISM
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THE AMOUNT OF SPACE INSIDE A 3-D OBJECT IS CALLED
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VOLUME
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THE AMOUNT OF COVERING, AS IN WALLPAPER, TILE, AND CARPETING IS CALLED
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AREA
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