Question

the vertices of rhombus DEFG are (1,4) E(4,0) F(1,-4) and G(-2,0) what is the perimeter of the rhombus

Answer 1

20

Explanation:

The length if
`\overline{DE}` is
`√((1-4)^2+(4-0)^2)=5`.

Since all four sides of a rhombus are congruent, the perimeter is
`5(4)=20`.