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To determine the length of side AD given that DC is 30, additional information is needed, such as the relationship between sides AD and DC or the type of geometric figure involved. If AD and DC are part of a specific shape like a triangle or a rectangle, please provide more details for an accurate calculation.

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1mo ago

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What is the length of AD if DC is 30.?

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If ad y 6 and dc2y what is the length of dc?

poopy brain blah blah


Ef is a median of isosceles trapezoid abcd find ef if ab is equal to 14 inches what is the length of ccd in terms of x?

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.


How do you find base of triangle?

let abc be the triangle with base bc. Consider it is equilateral triangle.. Now draw ad perpendicular to bc. Now ad equalls dc. Now tan 60 degree equalls ad/dc. With value of tan 60 and ad we can find dc. There fore bc equalls 2 * dc


EF is a median of trapezoid ABCD What is the value of x?

Since EF is a median, it will bisect side AD. Therefore, x = DC. In trapezoid ABCD, the bases are side AD and side BC. However, from the information given, we cannot determine the value of x without additional details.


If a over b equals c over d then is it possible that a plus b equals c plus d If not then give Mathematical Reason for that?

a/b=c/d =>ad=bc =>a =bc/d b =ad/c c =ad/b d =bc/a so if a+b=c+d is true => (bc/d)+(ad/c)=(ad/b)+(bc/a) => (bc2+ad2)/dc=(da2+cb2)/ab => ab(bc2+ad2)=dc(da2+cb2) and since ad=bc, => ab(adc+add) =dc(ada+adc) => abadc+abadd =dcada + dcadc => abadc-dcadc =dcada-abadd => (ab-dc)adc =(dc-ab)add ad cancels out => (ab-dc)c =(dc-ab)d => -(dc-ab)c =(dc-ab)d => -c = d so there's your answer :)


If ad is 10 units and ab is 8 units what is the measure of dc?

Given that AB = 8 units and AD = 10 units, we can use the ratios of corresponding sides in similar triangles to find the measure of DC. Since triangle ADC is similar to triangle ABC, the ratio of DC to AB is equal to the ratio of AD to AC. Thus, DC/8 = 10/AC. Solving for DC, DC = 8 * 10 / AC.


Dc equals 10 what is the valure of ad?

10/3


DC equals 10 What is the value of AD?

10/3


Which is smallest unit cm DC?

cm (centimeter) is a unit of length. I don't recognize dc as a unit of length, so most likely you can't convert it.


How many DC are in 2.5 cm?

There is no such length unit abbreviation as dc - perhaps you are thinking of dm, which stands for decimetre.


What is the wavelength of DC current?

Unlike AC, which HAS waves, DC current is waveless- either on or off. No waves= no wave length.