Question

Three consecutive vertices of a parallelogram are (-2,-1),(1,0)and (4,3)find the coordinates of fourth vertex iska answer ha (1,2) ya anaa chaiya

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

Hanji apka answer correct hai!

Step-by-step explanation:

Midpoint of (-2,1) and (4,3)=midpoint of (x,y) and (1,0)

where (x,y) is unknown vertex of parallelogram.

=>x=(-2+4)/2=1

=>y=(1+3)/2=2

hence, the unknown vertex is (1,2 )