ABCDE is a pentagon with BE//CD and BC//DE,BC is perpendicular to CD, BA=3,AE=3,BE=5,BC=x-y and CD=x+y. If the perimeter of ABCDE is 21cm,fi

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ABCDE is a pentagon with BE//CD and BC//DE,BC is perpendicular to CD, BA=3,AE=3,BE=5,BC=x-y and CD=x+y. If the perimeter of ABCDE is 21cm,find the value of x and y??

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1 month 2021-08-18T23:37:37+00:00 1 Answer 0 views 0

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  1. Emma
    0
    2021-08-18T23:38:59+00:00

    Answer:

    ok mark as brainlist

    Step-by-step explanation:

    ask teachers or adults

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