3 years ago

Help ixl geometry pls !

Mathematics

1 answer:

katovenus [111]3 years ago

4 0

Answer:

Step-by-step explanation:

Since both the triangles are similar, their sides will be in proportion. As one side is getting doubled, by SSS test of similarity, all the other sides will get doubled as well.

As the perimeter of a triangle is sum of its sides, the doubling of all sides will result in doubling of the perimeter.

Hence, perimeter of 2nd triangle = 14 cm.

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