### Home > GC > Chapter 3 > Lesson 3.1.1 > Problem 3-5

3-5.

Plot the rectangle formed with the points

*,*

*,*

*, and*

*onto graph paper. Use the method used in problem 3-2 to enlarge it from the origin by a factor of*

.

What are the dimensions of the enlarged rectangle,

?The enlarged rectangle will be

units by units.

Find the area and the perimeter of

. The dimensions of the new rectangle will be factors of the original rectangle.

Find

(the length of). Think about how you would find the hypotenuse of a triangle.