19-02-2019
Mathematics

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What is the value of

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What is the value of Enter your answer in the box class=

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wegnerkolmp2741o wegnerkolmp2741o

19-02-2019

Answer:

x=40

Step-by-step explanation:

The sum of the angles of a triangle add to 180

x+102+38 = 180

Combine like terms

x + 140 = 180

Subtract 140 from each side

x+140-140 = 180-140

x = 40

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