Question

Dados os pontos a seguir, determina os coordenadas do ponto médio desses segmentos:
a)A (4,6) e B (8,10); d)A (10,5) e B (6,6);
b)A (9,3) e B (3,7); e)A (25,10) e B (3,4);
c)A (5,4) e B (9,8); f )A (2,7) e B (6,5);

Answer 1

$a)A (4,6) ,B (8,10) \\ \\ M=( \frac{4+8}{2}, \frac{6+10}{2}) \\ M=(6,8) \\ \\ b)A (9,3),B (3,7) \\ \\ M=( \frac{9+3}{2}, \frac{3+7}{2}) \\ M=(6,5) \\ \\ c)A (5,4),B (9,8) \\ \\ M=( \frac{5+9}{2}, \frac{4+8}{2}) \\ M=(7,6) \\ \\ d)A (10,5),B (6,6); \\ \\ M=( \frac{10+6}{2}, \frac{5+6}{2}) \\ M=(8,5,5) \\ \\ e)A (25,10),B (3,4) \\ \\ M=( \frac{25+3}{2}, \frac{10+4}{2}) \\ M=(14,7) \\ \\ f )A (2,7),B (6,5) \\ \\ M=( \frac{2+6}{2}, \frac{7+5}{2}) \\ M=(4,6)$