x=4 units
8x
It is not possible to answer the question because there is insufficient information. Also, there is no way of telling whether the trapezoid has AB parallel to DC (with AD and BC equal) or if AD is parallel to CB (with AB and DC equal). It is not clear what is meant by ccd. What is x? In any case, the length of one side, whichever it is, is not enough to answer the question.
The length of DE is 5.
To prove that the line which divides the nonparallel sides of a trapezium proportionally is parallel to the third side, we can use the property of similar triangles. Let the trapezium ABCD have sides AB and CD as the nonparallel sides, and side BC as the third side. Let the line dividing AB and CD be denoted as EF, with E on AB and F on CD. By the property of similar triangles, we can show that triangles AEF and BCF are similar, and hence their corresponding angles are congruent. This proves that EF is parallel to BC.
The numerical value will depend on the values of each variable. The expression can't be further simplified, except that the parentheses can be omitted.
x=4 units
EF is a median of isosceles trapezoid ABCD. BF is _______ equal to ED.for A+ the answer is alwaysraynaray
sometimes
15 units
20x
8
20x
8x
The answer will depend on which two sides are bisected by E and F.
8x
15 units
7x