100 likes | 106 Vues
Parallel lines are always the same distance apart They go in the same direction They never meet. 90 O. 90 O. Perpendicular lines always meet at right angles They are always at 90 o. a. b. b. a. Parallelogram. Opposite sides are equal and parallel .
E N D
Parallel lines are always the same distance apart They go in the same direction They never meet
90O 90O Perpendicular lines always meet at right angles They are always at 90o
a b b a Parallelogram Opposite sides are equal and parallel. Opposite angles are equal.
Rectangle Opposite sides are equal and parallel. All angles are equal, and 90o.
b a a b Rhombus All sides are equal. Opposite sides are parallel. Opposite angles are equal.
Square All sides are equal. Opposite sides are parallel. All angles are equal, and 90o.
Trapezium 1 pair of sides is parallel.
a a Kite Two pairs of adjacent sides are equal. 1 pair of opposite angles are equal.
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 False False True True