Geometry Proofs

Travis Mullen, 15 Jan 2019

Interactive diagrams for Q3 Math 2 Geometry Proof

Table of Contents

  1. 1. Angle Pair Proofs
    1. 1.Vertical Angles are Congruent
    2. 2. Supplements of congruent angles are congruent
    3. 3. Complements of congruent angles are congruent
    4. 4. Prove bisectors of a linear pair are perpendicular
    5. 5. Parallel Lines
  2. 2 Triangle Proofs
    1. 1. Base angles of Isosceles Triangle
    2. Prove: Points on Perpendicular Bisector
    3. Point is equidistant iff on perpendicular bisector

1.

1. Angle Pair Proofs

  • 1. 1.Vertical Angles are Congruent
  • 2. 2. Supplements of congruent angles are congruent
  • 3. 3. Complements of congruent angles are congruent
  • 4. 4. Prove bisectors of a linear pair are perpendicular
  • 5. 5. Parallel Lines

1.1.

1.Vertical Angles are Congruent

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1.2.

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1.3.

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1.4.

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1.5.

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2.

2 Triangle Proofs

  • 1. 1. Base angles of Isosceles Triangle
  • 2. Prove: Points on Perpendicular Bisector
  • 3. Point is equidistant iff on perpendicular bisector

2.1.

1. Base angles of Isosceles Triangle

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2.2.

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2.3.

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