: The diagonals of a parallelogram intersect and are divided in half at the point of intersection.
: Tasks involving the proof that a quadrilateral is a parallelogram if its diagonals bisect each other, or calculating perimeter and angles. strapnitsa 14 po geometrii po rabochei tetradi 8 klass
Specific problem walk-throughs are available through Skysmart . : : The diagonals of a parallelogram intersect and
: Opposite sides are equal, and opposite angles are equal. and opposite angles are equal.