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5 Cards in this Set
- Front
- Back
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segment addition postulate
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if point B is between points A and C, then the distance of AB+BC=AC
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ruler postulate
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to find the distance between point A and point B, take the absolute value of A-B
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angle addition postulate
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if ray B lies in the interior of angle AOC, then the measure of angle AOB + the measure of angle BOC = the measure of angle AOC
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protractor postulate
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the absolute value of x degrees - y degrees
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What is the vertical angle theorem?
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vertical angles are congruent
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