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If the angles of a triangle are (3x+10), (4x+20) and (5x+30). The measure of each angle:(a) 50°, 100°, 30° (b)40°, 60°, 80°(c) 900, 100, 80°(d) 70°, 100, 100The angles of a triangle are in 3:4:5. Then the angles are:a) 50', 100°, 30° (b)45°, 60°, 75°(c) 700, 80°, 30°(d) 40°, 60°, 80°FX =2 is zero of polynomial P(x) =2x-3x +7a, then a is:a) 17(b) 16(c) 10(d) 5 |
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Answer» a ,c, b is the answer...... ACBare the right answers. a c b is the best answer I think ACB is the correct answer a c b the correct answer a c b is the correct answer |
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