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OpenStudy (anonymous):
In a quadrilateral MNOP the length of side MN is (3x - 7) units and the length of side ON is (x + 13) units. What value of x will make it a rhombus?
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OpenStudy (anonymous):
when x=10
hero (hero):
3x-7= x+13 3x-x = 13+7 2x=20 x = 10
OpenStudy (anonymous):
Rhombuses have sides that are congruent... so set the two expressions equal to each other and solve for x :)
OpenStudy (anonymous):
The quadrilateral is a rhombus when the sides are equal in length. The answer is therefore x=10.
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