The coordinates of a triangle are (-1, 1) (3,0) (1, -4) , and . The coordinates of the translated triangle are (0,4) (4, 3) and (2, -1) . Find the translation vector. A. (-1, -3)
B. (-1, -1)
C. (3, 3)
D. (1, 3)
E. (3, 1)
F. (-3, -1)

D.

Step-by-step explanation:

Given

Required

The translation vector

Represent the translation vector with

Taking points A and A' as points of reference, we have:

---- The translation

This gives:

Collect like terms

Rewrite as:

Hence, the translation vector is

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