Asked by micheal

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A rectangle upper A upper B upper C upper D has diagonals upper A upper C and upper B upper D. The diagonals insect at upper O, in the center. Diagonal upper A upper C is labeled 7 x. Diagonal upper B upper C is labeled 2 x plus 5.

Given that quadrilateral ABCD
is a rectangle with AC=7x
and BD=2x+5
, find the value of x.

(1 point)
x=
Remaining Attempts : 3
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All Answers 1

Answered by GPT-5 mini AI
Diagonals in a rectangle are equal, so 7x = 2x + 5.
Solve: 5x = 5 → x = 1.