griffinalisa griffinalisa

04-05-2020
Mathematics

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The measure of angle GHI is 120. Angle GHI is in half with ray HK , if angle GHK is 3x+24 , What is the value of x?

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sqdancefan sqdancefan

04-05-2020

Answer:

x = 12

Step-by-step explanation:

Angle GHK is half of 120, so is 60. Then ...

3x +24 = 60

3x = 36 . . . . . subtract 24

x = 12 . . . . . . . divide by 3

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