Po Geometrii Po Rabochei Tetradi 8 Klass — Strapnitsa 14

: 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

: A quadrilateral where opposite sides are parallel. : The diagonals of a parallelogram intersect and