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If the liner pair angle are in ratio of 4:5 find the each angle​

User Byaruhaf
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Explanation:


4x \: + 5x \: = 180 \\ 9x \: = 180 \\ x = (180)/(9) \\ x \: = 20 \\ 4x = > 4(20) = 80 \\ 5x = > 5(20) = 100 \\ therefore \: 4x \: = 80 \: and \: 5x \: = 100

User Quazardous
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