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the point of intersection of two or more altitudes in a triangle.
a trial that uses equipment such as coins, dice or playing cards to find the relative frequency...
when working with a right-angled triangle and trigonometric ratios, the side next to the angle...
all the elements in the universal set that are not part of the given set. The complement of A is...
an equation that contains at least one variable with an exponent.
a diagram that is used to represent the sample space and events in a probability trial.