Looking for help w/homework

Diamond1913

New member
Joined
Sep 13, 2005
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2
The measure of angle is 1/3 the measure of its supplement. Find the measure of the angle.
 
let the angle be x degrees
the other angle is (1/3)x degrees

supplement means add to equal 180 degrees.
180 = x + (1/3)x

now solve for x....
 
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