S.chand publication New Learning Composite mathematics solution of class 7 Chapter 11 Congruence of Triangles Exercise 11F

 Exercise 11F

Construct the following triangles and measure the third side

Question 1

ΔABC in which AB=6 cm, AC=8 cm, ∠BAC=50°

Figure to be added

Question 2

ΔPQR in which PQ=5.5 cm, QR=6.5 cm, ∠Q=40°

Figure to be added

Question 3

ΔXYZ in which ∠XYZ=70° , XY=7.2 cm, YZ=8.2 cm

Figure to be added

Question 4

ΔDEF in which DE=6.8 cm, ∠E=48°, EF=7.9 cm

Figure to be added

Question 5

ΔLMN in which ∠N=73, LN=5.7 cm, MN=6.8 cm

Figure to be added