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3 years ago

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the perimeter of triangle ABC is 19. triangle ABD and triangle AEC are formed by joining the vertices of triangle ABC with midpo

ints of their opposite sides. the perimeter of triangle ABD is smaller by 2 than the perimeter of triangle AEC. what is the length of BC?

1 answer:

Bezzdna [24]3 years ago

4 0

Answer:

I got 6.3

Step-by-step explanation:

Hope this helped!

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