Question

Point C, is a point that is found on AB. AB is translated 3 units up and 10 units to

the right to form APB? Which of the following must be true?
1. Points A', B, and C must be collinear.
II. Ad and 8c must be of equal length.
I. AB and AB? are parallel.
I only
Il only
I and II only
I and III only

Answer 1

The answer is 1 and 3 only I took the test

Explanation:

Answer 2

I and III only

Explanation:

step 1

we know that

In this problem

A, B and C are collinear

so

A', B' and C' are collinear too

because the transformation is a translation

The translation does not modify the shape or length of the figure

AB=A'B'

AC=A'C'

BC=B'C'

step 2

The distance

AA'=BB'=CC'

because AB and A'B' are parallel