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Q: What is the reason to ab plus bd equals ad?
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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 :)


What is ab plus ad?

a(b + d).


If AD equals 3x plus 5 AB equals 7x-3 and BC equals 8x-10 what is the value of x?

That depends on the value of CD and the perimeter of the quadrilateral out lined in the question


What is the perimeter of parallelogram abcd with ad equals 10 units ab equals 8 units ac equals 12 units ed equals 4.5 units?

If abcd is a parallelogram, then the lengths ab and ad are sufficient. The perimeter is 36 units.


Given ef is the midsegment of isosceles trapezoid abcd bc equals 17x ef equals 22.5x plus 9 and ad equals 30x plus 12 find ad?

Given ef is the midsegment of isosceles trapezoid abcd bc equals 17x ef equals 22.5x plus 9 and ad equals 30x plus 12 find ad?


Ad equals 10units ab equals 8 ac equals 12 ed equals 4.5 what is the measure of bd?

9


How do you factor Ab plus CD - cb - ad?

(a - c)(b - d)


Polygons abcd and afge are similar ad equals 12 and ae equals 6 if af equals 7 what is the length of ab?

14


If line segment AD equals 12 meters what is the length of line segment AB?

24


What kind of reaction is symbolized by AB plus CD AD plus CB?

Double-replacement


Isosceles trapezoid abcd has an area of 276 in squared if ad equals 13 inches and de equals 12 inches find ab?

Isosceles trapezoid ABCD has an area of 276 If AD = 13 inches and DE = 12 inches, find AB.


Isosceles trapezoid abcd has an area of 276 in2 if ad equals 13 and de equals 12 inches find ab?

28.00