Question

Similarity of triangles ∆dsa ~ ∆xyz ,if ds=15cm , sa=20cm , xy=12cm then yz= _ cm

Answer 1

Answer:

yz = 16 cm

Step-by-step explanation:

given,∆dsa ~ ∆xyz, ds=15cm,sa=20cm,xy=12cm

if two triangles are similar,then there sides are in same proportional.

=>ds/sa=xy/yz

=>15/20=12/yz

=>3/4=12/yz

=>yz =12×4/3

=>yz =48/3

=>yz =16cm

therefore-yz =16 cm

Answer 2

Answer:

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