Quadrilateral - Coggle Diagram
Opposite sides are equal and parallel
Opposite angles are equal
diagonals bisect each other
Diagonals divide the parallelogram into two congruent triangles
Adjacent sides are equal
One diagonal bisects the other.
Diagonals are perpendicular
One of the opposite angles are equal/
All sides are equal.
diagonals perpendicularly bisect each other.
rest of the properties are the same as parallelogram.
All angles are 90 degrees
Rest of the properties are the same as a rhombus
Opposite sides are parallel
The other 2 sides(except the ones that are parallel) are equal(in an isosceles trapezium)
all angles are 90 degrees
Rest of the properties are the same as a parallelogram.