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The ratio of the measures of supplementary angles is 4 to 6. Find the measure of the smaller angle.

2 Answers

7 votes
180=4x+6x
180=10x
18=x
4x=smaller angle
4x=72
smaller angle=72

Hope this helps :)
User Brycejl
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4 votes
its 2/3. thats because you divide both numbers by 2 and you get 2/3 which is a smaller angle.
User Merve
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