Isosceles Triangle Fold top left corner until top

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Isosceles Triangle Fold top left corner until top edge line up along edge Step

Isosceles Triangle Fold top left corner until top edge line up along edge Step 1

Isosceles Triangle Fold left edge of rectangle to fit along the sloping edge. Step

Isosceles Triangle Fold left edge of rectangle to fit along the sloping edge. Step 2

Equilateral Triangle Step 1 Fold in half lengthways and then open out again

Equilateral Triangle Step 1 Fold in half lengthways and then open out again

Equilateral Triangle Step 2 Hold bottom right corner; Fold bottom left corner to centre

Equilateral Triangle Step 2 Hold bottom right corner; Fold bottom left corner to centre crease

Equilateral Triangle Step 3 Fold the upper part so that the left edge lies

Equilateral Triangle Step 3 Fold the upper part so that the left edge lies along the sloping edge

Equilateral Triangle Step 4 Fold small triangle over to line up with edge

Equilateral Triangle Step 4 Fold small triangle over to line up with edge

Kite Step 1

Kite Step 1

Kite Step 2

Kite Step 2

Kite Step 3

Kite Step 3

Kite Step 4

Kite Step 4

Rhombus Step 1

Rhombus Step 1

Rhombus Step 2

Rhombus Step 2

Rhombus Step 3

Rhombus Step 3

Rhombus Step 4

Rhombus Step 4

Quadrilateral Poster Square Kite Rectangle Rhombus Parallelogram Trapezium

Quadrilateral Poster Square Kite Rectangle Rhombus Parallelogram Trapezium

Rectangle Square Trapezium Kite Parallelogram Rhombus

Rectangle Square Trapezium Kite Parallelogram Rhombus

4 equal sides 4 right angles diagonals bisect each other at right angles diagonals

4 equal sides 4 right angles diagonals bisect each other at right angles diagonals are equal 4 lines of symmetry opposite sides are parallel

rotational symmetry order 4 angles add up to 3600 rotational symmetry order 2 angles

rotational symmetry order 4 angles add up to 3600 rotational symmetry order 2 angles add up to 3600 opposite sides are parallel 2 pairs of equal sides opposite sides are equal and parallel 2 pairs of equal sides