Parallel lines are always the same distance apart They go in the same direction They never meet.

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Presentation transcript:

Parallel lines are always the same distance apart They go in the same direction They never meet

90 O Perpendicular lines always meet at right angles They are always at 90 o

Parallelogram Opposite sides are equal and parallel. Opposite angles are equal. a a b b

Rectangle Opposite sides are equal and parallel. All angles are equal, and 90 o.

All sides are equal. Opposite sides are parallel. Opposite angles are equal. a a b b Rhombus

All sides are equal. Opposite sides are parallel. All angles are equal, and 90 o. Square

Trapezium 1 pair of sides is parallel.

Two pairs of adjacent sides are equal. 1 pair of opposite angles are equal. a a Kite

True or False? A rectangle is a square An isosceles triangle cannot be a right-angled triangle A square is a rhombus An equilateral triangle is a polygon