Glossary

Definitions for key algebra, mathematics, and science terms.

• Paragraph Proof
• Parallel lines
• Parallel planes
• Parallelogram
• Pattern
• Pentagon
• Percent
• Perimeter
• Perpendicular
• Perpendicular Bisector Theorem
• Perpendicular Lines
• Perpendicular bisector of a segment
• Perspective Drawing
• Pi
• Pictograph
• Place value
• Planar cross-section
• Plane
• Plane figure
• Point
• Point Symmetry
• Point of Concurrency
• Point of Tangency
• Pole
• Polygon
• Polyhedron
• Postulate
• Prime number
• Prism
• Probability
• Proof
• Properties of a rotation
• Properties of a translation
• Proportion
• Protractor
• Punnett square
• Pure Tessellation
• Pyramid
• Pythagorean Theorem
• Pythagorean Triple
• pH
• permeability
• phenotype
• photosynthesis
• physical change
• planet
• plate tectonics
• pollution
• population
• potential energy
• precision
• predator
• pressure
• prey
• producer
• product
• protein
• protist
• proton
• pulley