Geometry

Question Analysis:
This question involves comparing properties of rectangles and rhombuses.
The main focus is identifying the shared feature between these two quadrilaterals.

Key Concept Explanation:
Both rectangles and rhombuses are types of parallelograms, so they inherit core parallelogram properties:
Opposite sides parallel and equal in length.
Opposite angles equal.
Diagonals bisect each other.
Rectangles add 90° angles and equal diagonals.
Rhombuses add equal side lengths and perpendicular diagonals.

Step-by-Step Solution:
Option A: Correct. Both shapes are parallelograms, so opposite sides are parallel.
Option B: False. Only rectangles require 90° angles.
Option C: False. Only rho...