Question

Select the set of numbers in the following which can form similar triangles *

1 point

a) 9,12,18 & 3,4,6

b) 3,4,6 & 9,10,12

c) 8,6,12 & 2,6,3

d) 3,4,5 & 2,4,10
​

Answer 1

Answer:

we want a triangle with shorter sides (smaller perimeter) and we got 2 similar triangles , since triangles are similar

Step-by-step explanation:

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Answer 2

Answer:Correct option is

A

i and ii

Step-by-step explanation:

Consider first and second triangle

Let 1st traingle be (a  ,b ,c)=(9,12,18),

Let 2nd traingle be (p,q ,r)=(3,4,6)

Now By Taking The Ratio's Of sides

a/p=9/3=3

b/q=12/4=3

c/r=18/6=3

Therefore Ratio's Of Sides Are Same And Thus corresponding sides of both the triangles are in proportion.

Thus, triangle (i) and (ii) are similar triangles.[A]

Hope you have Understood the method to figure out similar triangle...

 

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