IM 7.7.6 Practice: Building Polygons (Part 1)

A rectangle has side lengths of 6 units and 3 units. Could you make a quadrilateral that is not identical using the same four side lengths? If so, describe it.
Come up with an example of three side lengths that can not possibly make a triangle, and explain how you know.
Find [math]x[/math], [math]y[/math], and [math]z[/math].[br][br][img]data:image/png;base64,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[/img]
How many right angles need to be put together to make:[br][list=1][*]360 degrees?[/*][*]180 degrees?[/*][*]270 degrees?[/*][*]A straight angle?[/*][/list]
Solve each equation.
[math]\frac{1}{7}\left(x+\frac{3}{4}\right)=\frac{1}{8}[/math]
[math]\frac{9}{2}=\frac{3}{4}\left(z+\frac{2}{3}\right)[/math]
[math]1.5=0.6(w+0.4)[/math]
[math]0.08\left(7.97+v\right)=0.832[/math]
You can buy 4 bottles of water from a vending machine for $7. At this rate, how many bottles of water can you buy for $28? If you get stuck, consider creating a table.
It costs $20 to buy 5 sandwiches from a vending machine. At this rate, what is the cost for 8 sandwiches? If you get stuck, consider creating a table.
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Information: IM 7.7.6 Practice: Building Polygons (Part 1)