Geometry 1
What is a discrete Geometry?
Geometry in which a point is a dot and a line is a set of dots
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What is the Corresponding Angles Postulate?
If two corresponding angles have the same measure then their lines are parallel. IF the lines are parallel their angles are the same.
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What is a Parallelogram?
Both pairs of consecutive sides are parallel
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A-B-C-D Theorem says what?
Every Isometry preserves angle measure, betweenness, collinearity, and distance.
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What is a Rotation?
A composite of 2 reflections over intersecting lines
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What is the Linear Pair Theorem?
Two adjacent angels form a linear pair/ if and only if/ their non-common sides are opposite rays.
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What is Synthetic Geometry
Geometry in which a point is an exact location.
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Symmetric Property of Equality says what?
If a=b then b=a
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What is a Kite?
2 distinct pairs of consecutive sides of the same length
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What is a trapezoid?
One pair of parallel sides
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What is the Vertical Angels Theorem
If two angles are vertical, then they have equal measure
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What does the CPCF state?
If 2 figures are congruent then any pair of corresponding parts are congruent.
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What does the Triangle Inequality Postulate say?
The sum Lengths of any 2 sides of a triangle are greater than the 3rd length
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What is Coordinate Geometry?
Geometry in which a point is an ordered pair of numbers.
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Super Awesome question is??
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What is the Reflexive Property of Equality?
a=a
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What does the Polygon Sum Theorem state?
The sum of the measure of the angels in a convex
n-gon is (n-2) * 180
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Alternate Interior Angles states what?
Are on the opposite sides of the transversal, but in the interior.
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Transitive Property of Equality?
If a=b, and b=c, then a=c
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What is Euclidean Geometry?
The Geometry we study fits synthetic and plane coordinate geometry
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