If two supplementary angles differ by 23 find angles
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First, put the information into two equations!
x + y = 180
x - y = 23
Now, solve these simultaneously!
2y = 157
y = 78.5
Now, put your y value into either of the equations!
x + 78.5 = 180
x = 180 - 78.5
x = 101.5
x = 101.5º and y = 78.5º
x + y = 180
x - y = 23
Now, solve these simultaneously!
2y = 157
y = 78.5
Now, put your y value into either of the equations!
x + 78.5 = 180
x = 180 - 78.5
x = 101.5
x = 101.5º and y = 78.5º
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