dúvidas nessa pergunta
Anexos:
Soluções para a tarefa
Respondido por
1
Oi Monisse
a)
A(2,6), C(8,2)
ponto medio
Mx = (Ax + Cx)/2 = (2 + 8)/2 = 10/2 = 5
My = (Ay + Cy)/2 = (6 + 2)/2 = 8/2 = 4
M(5,4)
b)
A(3,2), B(7,7), C(5,-3)
baricentro
Gx = (Ax + Bx + Cx)/3 = (3 + 7 + 5)/3 = 15/3 = 5
Gy = (Ay + By + Cy)/3 = (2 + 7 - 3)/3 = 6/2 = 3
.
a)
A(2,6), C(8,2)
ponto medio
Mx = (Ax + Cx)/2 = (2 + 8)/2 = 10/2 = 5
My = (Ay + Cy)/2 = (6 + 2)/2 = 8/2 = 4
M(5,4)
b)
A(3,2), B(7,7), C(5,-3)
baricentro
Gx = (Ax + Bx + Cx)/3 = (3 + 7 + 5)/3 = 15/3 = 5
Gy = (Ay + By + Cy)/3 = (2 + 7 - 3)/3 = 6/2 = 3
.
Perguntas interessantes