Question

prove that (4,-1),(6,0),(7,2) and(5,1) are the vertices of a rhombus . it is a square​

Answer 1

Answer:

Explanation:

SEE YOU FIND THE LENGTH OF EACH SIDE USING DISTANCE FORMULA .

THEN YOU FIND THE LENGTH OF THE DIAGONALS BY SAME DISTANCE FORMULA.

IF THE 4 SIDES AND ALL DIAGONALS ARE EQUAL THEN IT IS A SQUARE.

AND IF ALL 4 SIDES ARE EQUAL BUT DIAGONALS ARE UNEQUAL THEN THE FIGURE FORMED BY THE POINTS IS A RHOMBUS.