Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-6,-4), B(-4,-4),C(-4,-2), and D(-6,-2). What is the perimeter of rectangle ABCD?

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Step-by-step explanation:

In order to figure out what the perimeter of the rectangle you got to make a graph

As you can see I've graphed my rectangle using desmos which is a useful free app where you can make graphs

Then I simply count all the sides and you get the perimeter!

step-by-step explanation:

subtract 7, so the answer is x < = 3, or c.

geometry: triangles

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call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

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