Using the worksheet and quiz, you can discern how much you know about calculating unit rates associated with the ratios of fractions. Examples of a fraction and the meaning of the term 'ratio' are some topics you need to know for the quiz. ...
What is Proportion? If the values of two quantities depend on each other in such a way that a change in one results in a corresponding change in the other, then the two quantities are said to be in proportion. For instance, let us consider the distance covered by a train in a given ...
It is important to note here that by sin θ we mean “sine of angle θ” and not the product of sin and θ. Similar is the case for other trigonometric ratios. Does the value of trigonometric ratios change with change of points on the angle? Let us find out. The above trigonometric ...