mycraft009
mycraft009 mycraft009
  • 22-01-2016
  • Mathematics
contestada

which side lengths form a triangle that is similar to triangle ABC

A( 30, 21, 45


B( 20, 14, 28


C( 40, 30, 60


D( 17, 20, 25

which side lengths form a triangle that is similar to triangle ABC A 30 21 45 B 20 14 28 C 40 30 60 D 17 20 25 class=

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m8bro
m8bro m8bro
  • 22-01-2016
A.
10x3=30
15x3=45
7x3=21
All sides have increased in size by 3 times.
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