KidProd1gy
KidProd1gy
02-02-2018
Mathematics
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Just need a little help
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chrysanthemum
chrysanthemum
02-02-2018
Angle 1 and angle 2 make a 90 degree angle together, so you know that, combined, they will be equal to 90. You can find x by adding both angles' expressions together and setting them to equal to 90:
x - 12 + 5x = 90
6x - 12 = 90
6x = 102
x = 17
Answer
:
x = 17
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