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Answer for brainily fast

Answer for brainily fast-example-1
User Marlan
by
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1 Answer

5 votes

Hello there!

This triangle is equilateral. Therefore, all the sides are equal.

We are given one of them. It is 12 units.

Therefore, all the other sides are 12 units long.

So a=12

Hope this helps you! :)

#HaveAnAmazingDay


GraceRosalia

User Martijn Welker
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5.8k points