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3 years ago

The perimeters of two similar triangles are 25 cm and 15 cm respectively. If one side of the first

Mathematics

1 answer:

Vanyuwa [196]3 years ago

4 0

Answer:

5.4cm

Step-by-step explanation:

In similar triangles, the perimeter of the triangles will be in the ratio of their corresponding sides.

The ratio of their perimeter is

perimeterofΔ2 15

--------------------- = -------------

perimeterofΔ1 25

So, the side of triangle 2 will be

9 * 15 15

---------------- = --------------

sideofΔ2 25

⟹side of Δ2= 25 / 9∗15 =5.4.

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