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9. Four angles of a quadrilateral are in the ratio 1:2:3:4Find the angles, |
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Answer» ONG>ANSWER: x+2x+3x+4x=360⁰ 10x=360⁰ x=36⁰ 2x=72⁰ 3x=108⁰ 4x=144⁰ |
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