PLEASE ONLY SERIOUS ANSWERS Drag and drop an answer into each box to correctly complete the statement.
A reflection is a transformation that maps every point in △DEF over a line, XY←→, to △D′E′F′ so that and

1. XY and X'Y' are parralell
2. the intersection of DD and XY form a right triangle
3. triangle DEF approximately equals triangle D'E'F
4. DEF is a right triangle

i dont know sorry

step-by-step explanation:

4.

step-by-step explanation:

it have the same area.brainliest

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: