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MATH / Let P be the point (0,5), let Q be the point (6,9), and let R be the point (12,0). Determine the area of right-angled △PQR.

Problem

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problem

Let PP be the point (0,5),(0,5), let QQ be the point (6,9),(6,9), and let RR be the point (12,0).(12,0). Determine the area of right-angled △PQR.\triangle PQR.
Plain-text mathematical notation (without MathML)
Let P be the point (0,5), let Q be the point (6,9), and let R be the point (12,0). Determine the area of right-angled △PQR.
Original LaTeX notation
Let $P$ be the point $(0,5),$ let $Q$ be the point $(6,9),$ and let $R$ be the point $(12,0).$ Determine the area of right-angled $\triangle PQR.$

level

Level 4

type

Geometry

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