Question

c(-1,2)e D(-2,+2) , E(2,-1)e F(-1,0) , G(3,-1)e H (0,3) alguem sabe me responde a distancia de ponto dessas perguntas ?

Answer 1

Olá Nadjane 

C(-1,2) D(-2,2)

d² = (Cx - Dx)² + (Cy - Dy)²

d² = (-1 + 2)² + (2 - 2)² = 1² = 1

d = 1

E(2,-1) F(-1,0)

d² = (Ex - Fx)² + (Ey - Fy)²

d² = (2 + 1)² + (-1 - 0)² = 3² + 1² = 9 + 1 = 10

d = √10

G(3,-1) H(0,3)

d² = (Gx - Hx)² + (Gy - Hy)²

d² = (3 - 0)² + (-1 - 3) = 3² + 4² = 9 + 16 = 25

d = 5

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