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3 years ago

Which statement proves that parallelogram KLMN is a rhombus?

Mathematics

2 answers:

IrinaVladis [17]3 years ago

5 0

Answer:

It is the last option.

Step-by-step explanation:

The diagonals of a rhombus (KM and NL ) are perpendicular. That is shown by the diagonals having slopes of 1 and -1.

Recall that when 2 lines are perpendicular then m1 * m2 = -1 , where m1 and m2 are the slopes of the lines.

UNO [17]3 years ago

3 0

Answer:

The slope of KM is 1 and the slope of NL is –1

Step-by-step explanation:

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