Determine whether the given segments have the same length. Drag and drop each number into the correct box to complete the justification of your answer. BC and EF

Step-by-step explanation:

Length of a segment between two points and is given by the formula,

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 =

                      =

                      = ≈ 6.32 units

Length of EF =

                     =

                     = ≈ 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.

3: 2

step-by-step explanation:

shorter piece is 2: 3, so just reverse it, and you get 3: 2

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11