Question

Triangle XYZ is translated 4 units up and 3 units left to yield ΔXYZ. What is the distance between any two corresponding points on ΔXYZ and ΔXYZ′? A. 25 units B. 7 units C. 5 units D. units

Answer 1

C.

5 units

Explanation:

Answer 2

Look at the picture.

Use the Pythagorean theorem:

`d^2=3^2+4^2\\\\d^2=9+16\\\\d^2=25\to d=√(25)\\\\\boxed{d=5\ units}\to\boxed{C.}`