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Given m∠ADC= 118°, find m∠ADB.

Given m∠ADC= 118°, find m∠ADB.-example-1
User Katedral Pillon
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1 Answer

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118=11x-7+5x-3

118=16x-10

128=16x

8=x

11x-7=adb

88-7=adb

81 degrees

User Joshua Carmody
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