# 1.11 Lengths and polygons in the coordinate plane

## Interactive practice questions

What are the coordinates of the vertices of this rectangle?

$A\left(\editable{},\editable{}\right)$A(,), $B\left(\editable{},\editable{}\right)$B(,), $C\left(\editable{},\editable{}\right)$C(,), $D\left(\editable{},\editable{}\right)$D(,)

Medium
Approx 2 minutes

What are the coordinates of the vertices of this triangle?

What are the coordinates of the vertices of this quadrilateral?

Which is correct?

The point $\left(9,14\right)$(9,14) is:

### Outcomes

#### MGSE6.NS.8

Solve real-world and mathematical problems by graphing points in all four quadrants of the coordinate plane. Include use of coordinates and absolute value to find distances between points with the same first coordinate or the same second coordinate.

#### MGSE6.G.3

Draw polygons in the coordinate plane given coordinates for the vertices; use coordinates to find the length of a side joining points with the same first coordinate or the same second coordinate. Apply these techniques in the context of solving real-world and mathematical problems.