Question: 2. ABCD is a parallelogram. If AD = 2x + 10 and CD =4x - 20, for what value of x will ABCD be a

2. ABCD is a parallelogram. If AD = 2x + 10 and
2. ABCD is a parallelogram. If AD = 2x + 10 and CD =4x - 20, for what value of x will ABCD be a rhombus

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