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Find the value of X,Y,Z.plz tell all answer. |
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Answer» -STEP EXPLANATION:∆ABC=∆PQRQR=CBQR=4cmX=4cm(2).PR=AB PR=7cm Y=7cm(3).90°+30°+z°=180° 120°+z°=180° z°=180°-120° =60° |
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