Billy Walsh, Patrician Presentation Secondary School, Fethard

Billy Walsh, Patrician Presentation Secondary School, FethardBilly Walsh, Patrician Presentation Secondary School, FethardBilly Walsh, Patrician Presentation Secondary School, Fethard

Billy Walsh, Patrician Presentation Secondary School, Fethard

Billy Walsh, Patrician Presentation Secondary School, FethardBilly Walsh, Patrician Presentation Secondary School, FethardBilly Walsh, Patrician Presentation Secondary School, Fethard
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    • Home
    • Leaving Cert Higher
      • Statistics
      • Algebra
      • Financial Maths
      • Probability
      • Complex Numbers
      • Area and Volume
      • Series and Sequence
      • The Line & Circle
      • Geometry
      • Trigonometry
      • Induction
      • Differentiation
      • Integration
      • Functions and Graphs
    • Leaving Cert Ordinary
      • Algebra
      • Statistics
      • The Line and the Circle
      • Arithmetic
      • Complex Numbers
      • Area and Volume
      • Series and Sequence
      • Geometry
      • Trigonometry
      • Functions and Graphs
      • Calculus
      • Probability
    • Junior Cert Higher
      • Algebra
      • Arithmetic
      • Statistics
      • Probability
      • Area and Volume
      • Geometry
      • The Line
      • Series and Sequence
      • Functions and Graphs
      • Trigonometry
    • Junior Cert Ordinary
      • Algebra
      • Arithmetic
      • Statistics
      • Probability
      • Area and Volume
      • Geometry
      • The Line
      • Series and Sequence
      • Functions and Graphs
      • Trigonometry
    • Constructions
    • Fethard Maths Trail
      • Fethard Maths Trail
  • Home
  • Leaving Cert Higher
    • Statistics
    • Algebra
    • Financial Maths
    • Probability
    • Complex Numbers
    • Area and Volume
    • Series and Sequence
    • The Line & Circle
    • Geometry
    • Trigonometry
    • Induction
    • Differentiation
    • Integration
    • Functions and Graphs
  • Leaving Cert Ordinary
    • Algebra
    • Statistics
    • The Line and the Circle
    • Arithmetic
    • Complex Numbers
    • Area and Volume
    • Series and Sequence
    • Geometry
    • Trigonometry
    • Functions and Graphs
    • Calculus
    • Probability
  • Junior Cert Higher
    • Algebra
    • Arithmetic
    • Statistics
    • Probability
    • Area and Volume
    • Geometry
    • The Line
    • Series and Sequence
    • Functions and Graphs
    • Trigonometry
  • Junior Cert Ordinary
    • Algebra
    • Arithmetic
    • Statistics
    • Probability
    • Area and Volume
    • Geometry
    • The Line
    • Series and Sequence
    • Functions and Graphs
    • Trigonometry
  • Constructions
  • Fethard Maths Trail
    • Fethard Maths Trail

Formal Geometric Proofs for Junior Cert

maths formal proofs-1-6 (pdf)

Download

Terminology

Knowing what a proof, theorem, collary etc is

Angles and triangles

Angles and Triangles

Similar, Congruent Triangles and Parallel Lines

Similar, Congruent Triangles and Parallel Lines

Circles and Angles

Circles and Angles

Theorem of Pythagoras

Theorem of Pythagoras

Formal Proof of 5 Theorems for Junior Cert Higher

Formal Proof of 5 theorems for Junior Cert Higher lever

ENLARGEMENTS

Enlargements

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