Freddy drew a plan for a rectangular piece of material that he will use for a blanket. Three of the vertices are (-1.9.-19).(-1916). and 4.6.1.6). What are the coordinates of the fourth vertex?
The coordinates of the fourth vertex åre]
de andere er using integers or deciras

angles 1 and 3 are vertical angles, meaning that they are equal to each other. to solve this you may set angle 1 and 3 equal to each other and just solve for x like

110 = 2x + 10

100 = 2x

50 = x

check:

110 = 2* 50 + 10

110 = 100 + 10

110 = 110

hope this !

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x= 149. 24+7=31. 180-31=149

your welcome

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!