If angle a 2x angle b 9x angle c x find x and find angles of the triangle
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x = 15 degree..........
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sum off all angles of triangle is 180 .
2x + 9x + x = 180
...x = 15 ....
hence , A = 30 degree , B = 135 degree and C = 15 degree ..... i hope i help uuuuu...
2x + 9x + x = 180
...x = 15 ....
hence , A = 30 degree , B = 135 degree and C = 15 degree ..... i hope i help uuuuu...
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