Geometry: Congruence & Symmetry · Class 7 Mathematics Worksheet

Two shapes are congruent when they match exactly in shape and size, and symmetry is about how a figure can be folded or turned onto itself. Pupils use the SSS, SAS, ASA and RHS rules and count lines of symmetry and the order of rotational symmetry for squares and equilateral triangles. Expect a multiple choice section followed by fill in the blanks, marked out of 15.