rosie0905 rosie0905

02-03-2021
Mathematics

contestada

Find the value of x in the following figure

Find the value of x in the following figure class=

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marilynmatherly marilynmatherly

02-03-2021

I think it’s 34 hope this helps

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jimrgrant1 jimrgrant1

02-03-2021

Answer:

A

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

sum the 3 angles and equate to 180

5x - 6 + 89 + 57 = 180 , that is

5x + 140 = 180 ( subtract 140 from both sides )

5x = 40 ( divide both sides by 5 )

x = 8 → A

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