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Q7 two straight line AB and CD interest atpoint o . If angle BOD = 4x + 10 and angle AOD =70°. Find angle BOD and angle AOC by givingreasonplz tell its urgent |
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Answer» ∆ BOD=∆AOD=180 4x+10+70=180 4x+80=180 4x=180-80=100 4x=100 x=100/4 x=25 |
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