1.

A(0,b) , B(0,0) and C(a,0) are verticies of Delta ABC. If the medians bar(AD) and bar(BE) are mutually perpendicular then …... of the following is true.

Answer»

`a= (B)/(2)`
`b= (a)/(2)`
`ab=1`
`a= PM SQRT(2) b`

ANSWER :D


Discussion

No Comment Found