This page contains links to free math worksheets for Basic Geometry problems. Click one of the buttons below to view a worksheet and its answer key. You can also use the 'Worksheets' menu on the side of this page to find worksheets on other math topics.
Labelling lines as parallel, perpendicular or intersecting. Includes line shapes that imply intersection.
Label angles as right, obtuse or acute. Optionally estimate or use a protractor to measure the actual angles.
Calculate the area and perimeter of rectangles given their dimensions; Also works for multiplication practice!
Worksheets to calculate radius from diameter, diameter from radius, or radius and diameter from area or circumference.