If klmn is a square, then
a. it must be a rhombusb. it might be a rhombusc. it cannot be a rhombus

a. it must be a rhombus

Step-by-step explanation:

A rhombus with interior angle 90° is square.

A square is always a rhombus because it satisfies all the properties of rhombus but a every rhombus cannot a square.

Therefore, If KLMN is a square, then it must be a rhombus.

60.96438

step-by-step explanation:

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.