the parallelogram ABCD , slope of AB = -2 slope of BC = 3/5. state the slope of AD​

Question

the parallelogram ABCD , slope of AB = -2 slope of BC = 3/5. state the slope of AD​

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Claire 1 month 2021-08-19T00:24:49+00:00 1 Answer 0 views 0

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    2021-08-19T00:26:21+00:00

    Answer:

    Hey mate,Here is your solution.

    Step-by-step explanation:

    Consecutive angles sum in a parallelogram =180°

    ∠ABC+∠BCD=180°

    Let ∠ABC=x,∴∠BCD=3x

    Let ∠ABC=x,∴∠BCD=3xx+3x=180,4x=180,x=45

    Let ∠ABC=x,∴∠BCD=3xx+3x=180,4x=180,x=45∠ABC=45 °

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