Geometry 14 Problems, exercises, etc Congruent triangles 2 Angle measurements 1 Equation of a line 1 Geometric regions 1 Lengths of line segments 1 Máis ... Locus of points 1 Object reflection 1 Pairs of points 1 Parallel of Two Lines 1 Parallelograms 1 Pyramid or rectangular solid 1 Sums of triangles 1 Trigonometric functions 1 menos ...