This math topic focuses on finding the missing coordinate on a Cartesian grid such that the length of the line segment connecting this point to a given point is a specified length. All tasks involve only positive coordinates and require basic knowledge of Cartesian geometry and distance calculation. It is an introductory part of a broader unit on Cartesian Grid Geometry Logic. The specific skill practiced is the application of geometrical logic to deduce missing y-coordinates when the other coordinates and the line segment length are known.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Find the missing value for y if the line is 4 in length