### Home > INT2 > Chapter 5 > Lesson 5.2.1 > Problem 5-70

5-70.

On graph paper, plot and connect the points to form quadrilateral if its vertices are

*and*

*.*

What is the shape of quadrilateral

? Justify your conclusion.It is a trapezoid because _____.

Determine the perimeter of quadrilateral

.Use the Pythagorean Theorem to calculate the lengths of the sides.

If quadrilateral

is reflected using the transformation functionto form quadrilateral , what are the coordinates of vertex?Rotate quadrilateral

about the originclockwise ( ) to form quadrilateral . What is the slope of?

Use the eTool below to visualize the transformations.

Click the link at right for the full version of the eTool: *INT2 5-70 HW eTool*