R.D. Sharma Solutions Class 9th: Ch 10 Congruent Triangles Exercise 10.4

Chapter 10 Congruent Triangles R.D. Sharma Solutions for Class 9th Exercise 10.4

Exercise 10.4

1. In Fig. 10.92, it is given that AB = CD and AD = BC. Prove that ΔADC ≅ΔCBA.

 Solution

2. In a ΔPQR, if PQ = QR and L, M and N are the mid-points of the sides PQ, QR and RP respectively. Prove that LN = MN.

Solution