Quadrilateral H prime is the image of quadrilateral H after a sequence of transformations. If quadrilateral H prime is congruent to quadrilateral H, which transformations could have been used?
a dilation by a scale factor of 2 followed by a reflection
a rotation followed by a dilation by a scale factor of One-half
a reflection, a translation of 1 unit left, and then a dilation by a scale factor of 3
a translation of 6 units down, a rotation, and then a reflection

.19875994384

step-by-step explanation:

1699/ 8548

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

answer: y = 3/2 x - 3

y = 1/8 x - 3/4 that would be your correct option

step-by-step explanation: w

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.