SOLUTION: if a pair of supplementary angles are in the ratio 4 is to 5 ,then help me to find the smaller angle

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Question 1090735: if a pair of supplementary angles are in the ratio 4 is to 5 ,then help me to find the smaller angle
Found 2 solutions by Fombitz, MathTherapy:
Answer by Fombitz(32388) About Me  (Show Source):
Answer by MathTherapy(10555) About Me  (Show Source):
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if a pair of supplementary angles are in the ratio 4 is to 5 ,then help me to find the smaller angle
Smaller angle has smaller ratio-value out of a total of 4 + 5, or 9 parts.

So, smaller angle =