(a)[1]
Which two of the triangles A, B and C are congruent to one another?
(b)[1]
Draw a ring around the congruence criterion that can be used to justify your answer to part (a). SSS, ASA, SAS, RHS.
Mathematics 0580 · IGCSE · Geometrical terms
Geometrical terms — practice question
The diagram displays three triangles A, B and C. On each triangle, angles of $60^\circ$ and $25^\circ$ are marked, and a side measuring 6 cm is labelled. The diagram is labelled NOT TO SCALE.