Question

ayuda pliss!!!!
se entrega hoy

Answer 1

TRIÁNGULOS NOTABLES:

1)

4 = 2x

x = 4/2

x = 2

2)

8 = 2x

x = 8/2

x = 4

3)

x = 6√2

4)

10 = 5n

n = 10/5

n = 2

x = 4n, x = 4(2), x = 8

5)

25 = 5x

x = 5

Périmetro = 4x + 5x + 3x = 4(5) + 5(5) + 3(5) = 20 + 25 + 15  =  60

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