vaehmay11
vaehmay11
02-02-2017
Mathematics
contestada
PLZZ HELP ME!! MEDAL
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LamZhaoWei
LamZhaoWei
02-02-2017
x = 90-22
x = 68
..............
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weibel005
weibel005
02-02-2017
So since you know that the upper right angle is 90 degrees (that's what the little box means) you know that it's opposite angle has he same measurement.
The angle opposite of the box is 22+x degrees.
We now have the equation 90=22+x
Just solve for x
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