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8 Cards in this Set
- Front
- Back
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Theorem 2-6:
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If the exterior sides of two adjacent acute angles are perpendicular, then the angles are complimentary.
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Theorem 2-7:
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If two angles are supplements of congruent angles (or the same angle), then the two angles are congruent.
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Theorem 2-8:
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If two angles are compliments of congruent angles (or the same angle), then the two angles are congruent.
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Theorem 2-1:
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If M is the midpoint of AB, then AM = 1/2 of AB and MB = 1/2 AB.
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Theorem 2-2:
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If BX is the bisector of angle ABC, then ABX = 1/2 of ABC and XBC = 1/2 of ABC.
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Theorem 2-3:
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Vertical angles are congruent.
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Theorem 2-4:
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If two lines are perpendicular, then they form congruent adjacent angles.
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Theorem 2-5:
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If two lines form congruent adjacent angles, then the lines are perpendicular.
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