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space
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Euclidean space
real line
abscissa
ordinate
mathworld subject coordinate geometry
geometry
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Cartesian coordinates
coordinates
real line
point
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direction
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line segment
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line
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origin
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Cartesian geometry
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spherical coordinates
distance
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point line distance
horizontal
vertical
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mathworld subject terminology
manhattan distance
Pythagorean theorem
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Euclids
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vector
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vector addition
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vector sum
vector difference
unit vector
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a 2.1kg block slides down an inclined plane
ball on incline for 10 seconds
work against gravity, height = 2 meters
geometry
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mathworld subject coordinate geometry
circumference
pi
rhombus
[monometric: the unit of misure on each axis is the same]
geometric transformations
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rotation
translation
reflection
expansion
shear
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mathworld subject general geometry
mathworld subject miscellaneous plane geometry
ray
half-line
angle
slope
polar coordinates
polar angle
angular coordinate
mathworld subject angles
triangle
a geometric object
polygon
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rectangle
square
rhombus
parallelogram
trapezoid
rhomboid
laminae
conic section
symmetry
circle
tangent line
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center of mass
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mathworld subject mechanical properties
triangle median
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barycentric coordinates
mathworld subject geometric construction
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