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Answer the question in stepsPls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls I will mark as brain list |
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Answer» Answer: for Ist ques use angle sum of TRIANGLE property 5x - 60 + 2x + 40 + 3X - 80 = 180 10x = 280 x = 28 for 2nd question 110 +2x = 180 2x = 70 x = 35 therefore A = 35 and B = 35 for 3rd question Let angle be 4x, 3x, 2x so 4x + 3x + 2x = 180 9x = 180 x = 20 so angles are 80, 60, 40 |
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