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DC equals 10 What is the value of AD?
10/3
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 :)
Dc equals 10 what is the valure of bd?
20
AB intersects DC at point B. What is the measure in degrees of ABC?
Not enough information
Explain why Ab and Ba are the same line but Cd and Dc are not not the same ray?
Ab and Ba are the same line because there are no endpoints to a line. Therefore, you can reverse the order of the letters. So, Cd and Dc are not the same ray because the first letter is the endpoint. So on ray Cd, point C is the endpoint and d is a point on the line coming from the endpoint. On ray Dc, D is the endpoint.
DC equals 10 what is the measure of angle AB?
10!
DC equals 10 What is the value of AD?
10/3
Dc equals 10 what is the value of bc?
10 over 3 <3 Angel
To measure the distance dc across a pond a pond a surveyor takes points a and b so that ab is parallel to dc if ab equals 60 feet eb equals 48 feel and ed equals 80 feet find dc?
dc = 73.91261929 feet. 72
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?
8
Dc equals 10 what is the valure of ad?
10/3
Dc equals 10 what is the valure of bd?
20
DC equals 1O What is the measure of angle ABD?
if DC = 10 What is the measure of angle ABD?
In trapezium ABC AB and DC are parallel sides and AB equal 5cm CD equal 7.5cm and AB equal 6cm Draw BX parallel AD to cut CD at X Find angle BCX and BD?
The question cannot be answered since it is inconsistent. It first states that AB equals 5 cm and then AB equals 6 cm. Please check your typing and resubmit.
Is AB is 10 and DC is 15 what is BC?
In order to answer that, we'd have to know the relationship between 'AB' and 'DC'. You've told us nothing about how they're connected. Could there be a picture that's supposed to go along with this question, maybe ?
What is the value of 1928c 10.00 bill?
value of $10 from 1928c green seal, washintong dc.
