The two angles are supplementary. If the smaller is increased by 10 and the larger
is decreased by 10, the smaller is 4 of the larger. What are their measures?
5
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The two angles are supplementary. If the smaller is increased by 10 and the larger
is decreased by 10, the smaller is 4 of the larger. What are their measures?
5
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Answer:
4x +5x =90°
X=10
The angles are 40 and 50
If 40 is increased by 10% then new angle =44°
Hence to remain as complementary angles the other angle =90-44=46°
Therefore decrease in angle = (50-46)×100/50
=8% decrease
Step-by-step explanation:
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