Find the area of xyz, in which M, N, O are the mid points of the sides xy, yz and xz and the coordinates of M, N, O are (4, 5), (–2, –3) and (5, –2) respectively.
a) 200
b) 150
c) 75
d) 100
Sol:
=100
Find the area of xyz, in which M, N, O are the mid points of the sides xy, yz and xz and the coordinates of M, N, O are (4, 5), (–2, –3) and (5, –2) respectively.
a) 200
b) 150
c) 75
d) 100
Sol:
=100