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

 Exercise 11E

Construct the following triangles

Question 1

ΔABC in which, AB=7 cm, AC=6 cm, BC=9cm. Measure ∠A, ∠B and ∠C

Figure to be added

Question 2

ΔPQR in which, PQ=5.5 cm, QR=6.5 cm , RP=5 cm

Figure to be added

Question 3

ΔXYZ in which , XZ=8.4 cm, XY=6.8 cm, YZ=7.5 cm

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Question 4

ΔDEF in which , DE=8 cm, DF=7.2 cm, EF=6.3 cm

Figure to be added

Question 5

ΔLMN in which, LN=7 cm, NM=5.5 cm, LM=6.4 cm

Figure to be added