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the corresponding altitudes of two similar triangles are 6 and 4 if the perimeter of the larger triangle is 18 what is the perimeter of the smaller triangle?

User Sharna
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1 Answer

2 votes

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

triangle 1

h = 6

p = 18

triangle 2

h = 4

p = ?

Step 02:

We must apply the properties of triangles to find the solution.


(ht2)/(ht1)=(pt2)/(pt1)


(4)/(6)=(pt2)/(18)

18*4 = 6 * pt2

72 = 6 pt2

72 / 6 = pt2

12 = pt2

The answer is:

The perimeter of the smaller triangle is 12

User Benface
by
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