Fluffyskull Fluffyskull

22-05-2017
Mathematics

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The angles of a triangle are 99° 3x°and x +5° what is the value of x

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Аноним Аноним

22-05-2017

99+3x+x+5 = 180
4x + 104 = 180
4x = 180 - 104
4x = 76
x = 76/4
x = 19

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yashddsy26 yashddsy26

22-05-2017

so, 99+3x+x+5 =180
4x=180-99-5
x= 19

so the value of X= 19

Answer Link

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