Question

The mid-point of the sides of a triangle are (2,4),(-2,3) and (5,2). Find the coordinates of the
vertices of the triangle​

Answer 1

Answer:

(9, 3), (-5, 5), (1, 1)

Step-by-step explanation:

we have formula that

A(x1+x3-x2, y1+y3-y2)

B(x2+x1-x3, y2+y1-y3)

C(x3+x2-x1, y3+y2-y1)

when x1, y1 x2, y2 and x3, y3 are mid points.

so

A=(2+5-(-2), 4+2-3)

=>(7+2,6-3)

=>(9,3)

B=(-2+2-5, 3+4-2)

=>(-5, 7-2)

=>(-5, 5)

C=(5+(-2)-2, 2+3-4)

=>(5-2-2, 5-4)

=>(1, 1)

Answer 2

Hope this helps.........