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Postulates

All of the postulates in Geometry

IFTHEN
if B is in the interior of AOC, That is, the measure of the larger angle is the sum of the measures of the two smaller ones.
Angle Addition Postulate If congruent angles are added to congruent angles, then the sums are congruent
Segment Addition Postulate If congruent segments are added to congruent segments, then the sums are congruent
Segment Subtraction Postulate If congruent segments are subtracted from congruent segments, then the differences are congruent
Angle Subtraction Postulate If congruent angles are subtracted from congruent angles, then the differences are congruent
Created by: esc
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