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The measure of Angle 1 is (3x - 75)°. Find the value of x.​

The measure of Angle 1 is (3x - 75)°. Find the value of x.​-example-1
User Mariner
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1 Answer

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16 votes

Answer:

∠1=90°-->(3x-75)°=90°-->3x=90+75-->3x=165-->x=165/3=55Answer.

User Abdoelrhman
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