nay8114 nay8114

24-04-2019
Mathematics

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What is the value of x? Enter your answer in the box. Can somebody help please

What is the value of x Enter your answer in the box Can somebody help please class=

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annabanana1030 annabanana1030

25-04-2019

so the angles in a triangle add up to 180 degrees. you would do x+80+55 =180. x= 180-(55+80) =45

so x=45 degrees.

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