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10 Cards in this Set

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  • Back
Theorem 2-1
If a - b > 0, then a > b
Theorem 2-2
If a = b + c and c > 0, then a > b
Theorem 2-3
Let A, B, C be points on a line, with coordinates x, y, and z respectively. If x < y < z, then A-B-C
Theorem 2-4
If A,B,C are three different points of the same line, then exactly one of them is between the other two
Theorem 2-5
The point Plotting Theorem: Let AB be a ray, and let x be a positive number. Then there is exactly one point P of ray AB such that AP AP = x
Theorem 2-6
The mid-Point Theorem: Every segment has exactly one midpoint
Theorem 3-1
If two different lines intersect, their intersection contains only one point
Theorem 3-2
If a line intersects a plane not containing it, then the intersection contains only one point
Theorem 3-3
Given a line and a point not on the line, there is exactly one plane containing them both
Theorem 3-4
Given two intersecting lines, there is exactly one plane containing both