A Quadrilateral Always Has 4 Right Angles and Two Sets

question 9

True/False

A quadrilateral always has 4 right angles and two sets of parallel sides.

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Definitions:

Canal Portion

A segment of a canal, which can refer to either natural waterways or anatomical passages in the body.

Back Massage

A therapeutic technique involving the manipulation of the muscles and tissues of the back to relieve tension, pain, and improve blood flow.

Lumbar Laminectomy

A surgical procedure aimed at relieving pressure on the spinal cord or nerves in the lower back by removing the lamina, part of the vertebra.

Full-Thickness Burns

Severe burns that penetrate all layers of the skin and may involve underlying tissues, requiring medical intervention.