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2D Shapes - Coggle Diagram
2D Shapes
Quadrilateral sum of the angle = 360 degrees
bulges outwards , convex shape
non - convex shape diagonal lines sit out side
parallelogram main feature = parallel sides
trapezium main feature = non parallel sides can be different lengths
rectangle main feature = all sides are 90 degrees
A Rhombus has 4 equal sides
Pentagon main feature = each angles is 108 degrees and added up is 540 degrees, they have 5 equal sides
Triangles
isosceles 2 equal sides
Scalene all sides measure different lengths
Equilateral all equal sides
Right angle
obtuse
acute
Polygons
All angles are equal
All sides are equal in length
Square
Hexagon
Triangle
Pentagon
