# Basic math glossary-T

Basic math glossary-T define words beginning with the letter T

Tax rate: The percent charged as tax.

Tip: The amount of money paid for a service.

Tip rate: The percent paid as tip.

Transversal: A line that cuts or intersect at least two other lines.

Trapezoid: A quadrilateral that has one pair of parallel sides and one pair non-parallel sides.

Triangle: A polygon with three sides.

Triangular prism: A prism with triangular faces .

Tree diagram: A diagram displaying the different outcomes of an experiment

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