angles, shape & space revision notes from gcse maths tutor
DESCRIPTION
Revision notes on angles: types of angle,vertically opposite,adjacent,alternate,corresponding,supplementary and complementary angles.The sum of angles in triangles, quadrilaterals and polygons,worked examples.TRANSCRIPT
Shape & Space Angles topic notes GCSE Maths Tutor www.gcsemathstutor.com [email protected]
The parts of angles and how angles are named
The names of angles
Angles around a point add up to 360 degrees.
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Shape & Space Angles topic notes GCSE Maths Tutor www.gcsemathstutor.com [email protected]
Angles in a straight line add up to 180 degrees (Supplementary angles)
Vertically opposite angles are equal
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Shape & Space Angles topic notes GCSE Maths Tutor www.gcsemathstutor.com [email protected]
Complementary angles add up to 90 degrees.
Alternate angles are equal
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Shape & Space Angles topic notes GCSE Maths Tutor www.gcsemathstutor.com [email protected]
Corresponding angles
The angles in a triangle add up to 180 degrees.
GCSE Maths Tutor www.gcsemathstutor.com [email protected]
Shape & Space Angles topic notes GCSE Maths Tutor www.gcsemathstutor.com [email protected]
The angles in a quadrilateral add up to 360 degrees.
The angles in polygons
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