GCSE/A level resources

L Anderson, Feb 27, 2018

Geometrical resources for GCSE and A Level maths

Table of Contents

  1. Transformations
    1. Axis reflections
    2. y=x reflection
    3. rotation around point
    4. Enlargement from point
    5. Vector translation (18 March 2020)
    6. Rotational symmetry
  2. Vectors
    1. Resultant vectors
  3. Geometry
    1. Area of a parallelogram proof
    2. Trapezium rotation proofs
  4. Algebra
    1. Changing the a, b and c value of a quadratic
  5. Trigonometry
    1. Trigonometry - origins on sin, cos and tan

1.

Transformations

  • 1. Axis reflections
  • 2. y=x reflection
  • 3. rotation around point
  • 4. Enlargement from point
  • 5. Vector translation (18 March 2020)
  • 6. Rotational symmetry

1.1.

Axis reflections

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1.2.

–

1.3.

–

1.4.

–

1.5.

–

1.6.

–

2.

Vectors

  • 1. Resultant vectors

2.1.

Resultant vectors

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3.

Geometry

  • 1. Area of a parallelogram proof
  • 2. Trapezium rotation proofs

3.1.

Area of a parallelogram proof

– L Anderson

3.2.

–

4.

Algebra

  • 1. Changing the a, b and c value of a quadratic

4.1.

Changing the a, b and c value of a quadratic

– L Anderson

5.

Trigonometry

  • 1. Trigonometry - origins on sin, cos and tan

5.1.

Trigonometry - origins on sin, cos and tan

– L Anderson

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