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katrin [286]
3 years ago
5

A Parallelogram whose vértices have coordinates r(1,-1) s(6,1) t (8,5) u 3,3 have a shorter diagonal

Mathematics
1 answer:
lara [203]3 years ago
3 0

Answer:

The two shortest diagonals seems to be RU and TS. A further explanation is provided below.

Step-by-step explanation:

The given coordinated are:

r = (1, 1)

s = (6, 1)

t = (8, 5)

u = (3, 3)

Now,

The distance between RU will be:

= \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

On putting the values, we get

= \sqrt{(3-1)^2+(3+1)^2}

= \sqrt{(2)^2+(4)^2}

= \sqrt{4+16}

= \sqrt{20}

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