definition of ratio

Definition of ratio - If a and b are two quantities with the same units such that ; then Ratio does not have any unit. The quantities a and b are called terms of the ratio. a' is called antecedent (first term) b' is called consequent (second te..

If a and b are two quantities with the same units such that ; then Ratio does not have any unit. The quantities a and b are called terms of the ratio. a' is called antecedent (first term) b' is called consequent (second te..

Find the ratio of the area of Δ ABC to the area of ΔDEF if D, E and F are the mid points of AF, BD and CE respectively. => 4 : 1 or 3 : 1 or 6 : 1 or 7 : 1..

D, E, F are the midpoints of the sides BC ‾ , CA ‾ and AB ‾ respectively of triangle ABC. Determine the ratio of the areas of triangles DEF and ABC. => 1 : 4 or 1 : 2 or 2 : 1 or 4 : 1..

D, E, and F are the midpoints of the sides BC ‾ , CA ‾ and AB ‾ respectively of ΔABC. Find the ratio of the areas of ΔDEF to ΔABC . => 2 : 1 or 1 : 4 or 2 : 2 or 1 : 2..

Ratio - Ratio is the numerical relation of one quantity to another of the same kind. To find the ratio of 2 m 25 cm to 75 cm, we first change 2 m 25 cm into cm, which equals 225 cm. Now, we have to find 225 cm to 75 cm ratio is = 3 : 1 We can write the above ..

Compounded ratio - If two or more ratios are multiplied term-wise, the ratio thus formed is called their compounded ratio..

The compounded ratio of two equal ratios is called their duplicate ratio..

Compounded ratio: If two or more ratios are multiplied term-wise, the ratio thus formed is called their compounded ratio. Duplicate ratio: The compounded ratio of two equal ratios is called their duplicate ra..

The ratio a 2 : b 2 , obtained by compounding the ratio a : b with itself is called the duplicate ratio, . For example, the duplicate ratio of 4 : 9 is 4 2 : 9 2 = 16 : ..