State the correspondence between the vertices, sides, and angles of the following pairs of
congruent triangles.
(i). ΔABC ≅ ΔEFD
(ii). ΔCAB ≅ ΔQRP
(iii). ΔXZY ≅ ΔQPR
(iv). ΔMPN ≅ ΔSQR
Given below are pairs of congruent triangles. State the property of congruence and name the congruent triangles in each case.
In the given figure, PA ⊥ AB, QB ⊥ AB, and PA = QB. Prove that ΔOAP = ΔOBQ. Is OA =OB?
In the given figure, triangles ABC and DCB are right-angled at A and D respectively and AC = DB. Prove that ΔABC = ΔDCB.