Question

In the figure, L, M and N are the midpoints of the sides PO, QR and RP respectively
Find:
i) LM, if PR = 7.4 cm
ii) QR, if LN=4.1 cm

Answer 1

Answer:

these is your answer.

Step-by-step explanation:

By using mid-point theorem we get

LM=1/2 of QR = 1/2*5.6=2.8 cm

LN=1/2 of PR = 1/2*4.8=2.4 cm

MN=1/2 of PQ = 1/2* 4.4=2.2 cm

Perimeter of ∆LMN = 2.2+2.8+2.4=7.4cm

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