2] ABC – ALMN, In A ABC, AB = 5.5cm, BC = 6cm, CA = 4.5cm construct
BC 5
A ABC and A LMN such that
MN 4​

1 thought on “2] ABC – ALMN, In A ABC, AB = 5.5cm, BC = 6cm, CA = 4.5cm construct<br />BC 5<br />A ABC and A LMN such that<br />MN 4​”

1. Construct △ABC such that AB=5.5cm,BC=6cm and CA=4.5cm.

   △ABC and △LMN are similar.

   Therefore, their corresponding sides are proportional.

   ∴LMAB=MNBC=NLCA=45

   ⇒LM5.5=MN6=NL4.5=45

   ⇒LM=54×5.5=4.4cm,MN=54×6=4.8cm,NL=54×4.5=3.6cm

   Now, construct △LMN such that LM=4.4cm,MN=4.8cm and NL=3.6cm.

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