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How many 3 letter combination are possible from the first five letters of the laphabet?
10 (x 6 if no repetition is allowed but abc is not regarded as the same as acb), 125 if it is. ABC/ABD/ABE/ACD/ACE/ADE/BCD/BCE/BDE/CDE
How many triangles can be formed using six points on a plane no three of which are on the same straight line?
20: abc, abd, abe, abf, acd, ace, acf, ade, adf, aef, bcd, bce, bcf, bde, bdf, bef, cde, cdf, cef, def.
How many combinations can be made with a b c d e and f if 3 letters taken at a time?
If you can only take one of each letter, it would be 19: abc, abd, abe, abf, acd, ace,acf,ade,adf,aef, bcd, bce, bcf, bde, bdf, bef, cde, cdf ,def.
Diagonals ac and bd of a trapezium abcd with ab parallel to CD intersect each other at o.prove that area of triangle aod equals area of boc?
First consider triangles ACD and BCD. They share a common base, CD, and their height is the distance between the parallel lines AB and CD. Consequently, area(ACD) = area(BCD) . . . . . . . . eqn 1 But ACD = AOD + OCD and BCD = BOC + OCD So area(ACD) = area(AOD) + area(OCD) and area(BCD) = area(BOC) + area(OCD) Substituting in eqn 1, area(AOD) + area(OCD) = area(BOC) + area(OCD) area(AOD) = area(BOC)
What is the proof that equiangular triangle is also called equilateral triangle?
Label the triangle ABC. Draw the bisector of angle A to meet BC at D. Then in triangles ABD and ACD, angle ABD = angle ACD (equiangular triangle) angle BAD = angle CAD (AD is angle bisector) so angle ADB = angle ACD (third angle of triangles). Also AD is common. So, by ASA, triangle ABD is congruent to triangle ACD and therefore AB = AC. By drawing the bisector of angle B, it can be shown that AB = BC. Therefore, AB = BC = AC ie the triangle is equilateral.
Abe acd find the scale factor?
8/11
When was ACD Systems created?
ACD Systems was created in 1993.
What does ACD mean?
ACD stands for American Credit Department.
When was ACD San Marcial created?
ACD San Marcial was created in 1975.
What does acd shipping term mean?
ACD mean : custom documentation charges
When was ACD Ciudad de Cáceres created?
ACD Ciudad de Cáceres was created in 2006.
When did ACD Ciudad de Cáceres end?
ACD Ciudad de Cáceres ended in 2011.
What does ACD mean in nypd codes?
its not NYPD anything..its a term the courts use ACD = adjournment contemplating dismissal.
How many 3 letter combination are possible from the first five letters of the laphabet?
10 (x 6 if no repetition is allowed but abc is not regarded as the same as acb), 125 if it is. ABC/ABD/ABE/ACD/ACE/ADE/BCD/BCE/BDE/CDE
Why sulphuric acd is dibasic acid?
sulphuric acd is dibasic acid.It is because it can give two hydrogens which makes it dibasic acid.
How many triangles can be formed using six points on a plane no three of which are on the same straight line?
20: abc, abd, abe, abf, acd, ace, acf, ade, adf, aef, bcd, bce, bcf, bde, bdf, bef, cde, cdf, cef, def.
If ABC dbc then bisects the angle acd?
TRUE
