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In the figure shown, if angle i is increased, angle r will _____.
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In the figure shown, if angle i is increased, angle r will _____.

User Maddison
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20 votes

Answer: I am assuming it is decreases

Explanation: a straight line is 180 degrees. 2 angles both add up to 180 degrees on a straight line. When one increases, the other has to decrease to keep it 180 degrees on a straight line

User Risan Bagja Pradana
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