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14-12-2020
Mathematics

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The three angles in a triangle have measures x, 3x, and 5x. Solve for x

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umairkazi924 umairkazi924

15-12-2020

Three angles of the triangle:

[tex]3x \\ 5x \\ x[/tex]

___________________________________________

3x + 5x + x = 180

9x = 180

x = 180/9

x = 20

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