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a porpotion is an equation stating thattwo ratios are equilvalent? true or false
Cross-multiply them in pairs. The ratios are the same if and only if the answers are the same. Thus a/b = c/d iff a*d = b*c.
When the cross-products of the two ratios are equal.
Two ratios that are equivalent are said to be in proportion
When they are equivalent ratios.
a porpotion is an equation stating thattwo ratios are equilvalent? true or false
look at the ratios and multiply
If the two figures are the same shape. Also if the ratios of the lengths of the corresponding sides are equal.
Cross-multiply them in pairs. The ratios are the same if and only if the answers are the same. Thus a/b = c/d iff a*d = b*c.
When two ratios form a proportion, the ratios are equal
Two ratios are the equivalent when their simplified forms are identical.
Two ratios that are equivalent are said to be in proportion
When the cross-products of the two ratios are equal.
By themselves, they cannot. Two similar triangles have the same angels and so they have the same trig ratios. You need to know the length of at least one side to determine the area.
They are equivalent ratios
Equivalent Ratios
When they are equivalent ratios.