r o s e is rectangle its diagonals meet at x. find x if rx - 2x + 4 and ox - 3x + 1
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Answer:
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Step-by-step explanation:
In the given figure ABCD is a rectangle.
⇒ OA=2x+4 and OD=3x+1 [Given]
⇒ AC and BD are diagonals of a rectangle.
⇒ We know that diagonals of a rectangle are equal.
⇒ So, AC = BD
We can also write it as,
⇒ 2×OA=2×OD
⇒ 2×(2x+4) =2×(3x+1)
⇒ 2x+4=3x+1
∴ x=3
Answered by
1
⇒ In the given figure ABCD is a rectangle.
⇒ OA=2x+4 and OD=3x+1 [Given]
⇒ AC and BD are diagonals of a rectangle.
⇒ We know that diagonals of a rectangle are equal.
⇒ So, AC = BD
We can also write it as,
⇒ 2×OA=2×OD
⇒ 2×(2x+4) =2×(3x+1)
⇒ 2x+4=3x+1
∴ x=3
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