This math topic focuses on using a Cartesian grid to find missing coordinates of an acute triangle when given its area. It involves understanding geometric principles and applying algebraic operations to determine the correct values that satisfy the conditions set by the triangle's area. The problems included are all in the context of a grid that only uses positive values, and each problem is presented with multiple-choice answers. This encourages practice in logical reasoning and spatial visualization, while also reinforcing knowledge of triangle area calculations on a coordinate grid.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.