what is the vaue of x? figure will be drawn in comments...I have a final tomorrow I need help!!! please
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OpenStudy (anonymous):
hold on im trying to draw it
OpenStudy (anonymous):
|dw:1370809273023:dw|
OpenStudy (anonymous):
@GoldPhenoix
OpenStudy (anonymous):
@FutureMathProfessor
OpenStudy (goldphenoix):
What does 130 85 mean?
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OpenStudy (goldphenoix):
And where's x?
OpenStudy (anonymous):
130 is one angle and 85 is the other angle
OpenStudy (goldphenoix):
x is on the bottom?
OpenStudy (anonymous):
yea
OpenStudy (goldphenoix):
|dw:1370809524907:dw| All quadrilateral must add up to 360 degree. So to find x, find all the degree that you know:
130 + 85 + 52 = 267.
Now x is equal to 360 - 266.
360 - 266 = 94.
x = 94 degree.
I hope this help! :)
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OpenStudy (goldphenoix):
To find the degree of any polygon, you can ue the formula:
( x - 2) x 180, where x represent the amount of side.
OpenStudy (anonymous):
awesome :) are u off oe tho she got 93 @GoldPhenoix
OpenStudy (goldphenoix):
Wait what?
OpenStudy (anonymous):
my teacher came out with 93
OpenStudy (goldphenoix):
So I'm wrong?
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OpenStudy (anonymous):
im not sure maybe she miscalculated
OpenStudy (goldphenoix):
OMG. I MEST UP, I'M SO SORY.
OpenStudy (goldphenoix):
130 + 85 + 52 = 267. Now x is equal to 360 - 266.
Suppose to be 360 - 267.
OpenStudy (goldphenoix):
Dangit. I'm so sorry.
OpenStudy (anonymous):
its ok...minor mistake..thank you :) can you help me on my recent question