stupidinmath
the supplement of an angle is 10 more than twice its complement. Find the angle.
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stupidinmath
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10 is my answer. Am I right?
RadEn
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let there is an angle x.
the supplement of x is (180 - x) and its complement 90 - x.
according information above, we have an equation :
180 - x = 2(90 - x) + 10
solve for x
stupidinmath
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so.. 2(90-x)+10
-x= -2x+10
x= 10
am I right, @RadEn ?
RadEn
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oh, yes you are right :)
stupidinmath
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Thank you. :)
RadEn
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welcome