Parallelogram with Diagonals and Angle

This illustration depicts a parallelogram outlined in red, featuring a diagonal line extending across its interior. An additional line segment connects to this diagonal, forming a clearly marked right angle, indicated by a small square. One of the parallelogram's acute interior angles is highlighted with a pink filled arc, drawing attention to its measurement or significance within the geometric figure. The image focuses on key properties and relationships within a standard parallelogram.

parallelogram - geometry - angles - diagonal - right angle - math