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The triangle shown is reduced to form a similar triangle that is 40% smaller than its current size. Find the perimeter of the triangle.
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11 votes
11 votes
The triangle shown is reduced to form a similar triangle that is 40% smaller than its current size. Find the perimeter of the triangle.

The triangle shown is reduced to form a similar triangle that is 40% smaller than-example-1
User Ahmed Farghal
by
2.7k points

1 Answer

19 votes
19 votes

Explanation:

6x+2x+10+8x-30= 16x-20= 4(x-5)

40% of perimeter = 1.6(x-5)

User Sarit
by
2.8k points
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