Geometry

Question Analysis:
This question tests the fundamental property of parallelogram diagonals.

Key Concept Explanation:
In a parallelogram, the diagonals bisect each other (they intersect at their midpoints).
However, they are not necessarily equal (unless it’s a rectangle) or perpendicular (unless it’s a rhombus or square).

Step-by-Step Solution:
Recall the properties of a parallelogram.
Rule out incorrect options:
A) False (only rectangles have equal diagonals).
C) False (only rhombuses/squares have perpendicular d...