Triangle XYZ undergoes a single
transformation to form the image,
triangle X'Y'Z'. The image is congruent
to the original figure. Which of the
following best describes the possible
transformation that took place?
O A. a reflection only
O B. a rotation only
OC. a translation only
O D. a reflection, rotation, or a
translation

D

Step-by-step explanation:

When something is forgoing a transformation that stays congruent, if it is rotating, it is simply turning a given amount of degrees: if it is translating, it is simply move up/down or right/left on the x and y axis; and finally, if it reflects, it is simply being inverted across either the x or y axis. None of these transformations result in changing the shape and/or size of the triangle.

step-by-step explanation:

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it