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grigory [225]
3 years ago
6

Determine whether the given segments have the same length. Drag and drop each number

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
6 0

Answer:

Step-by-step explanation:

Length of a segment between two points (x_1,y_1) and (x_2,y_2) is given by the formula,

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

Coordinates of extreme ends of BC and EF are,

B(1, 4), C(3, -2), E(-3, -2) and F(-1, 1)

Length of BC = \sqrt{(1-3)^2+(4+2)^2}

                      = \sqrt{4+36}

                      = 2\sqrt{10} ≈ 6.32 units

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

                     = \sqrt{4+9}

                     = \sqrt{13} ≈ 3.61 units

The length of BC is 6.32. The length of EF is 3.61.So, BC and EF don't have the same length.

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