Acat is 8 ft up a tree looking at a dog tied to the base of the tree. if the dog’s chain is 20 feet, what is the angle of depression from the cat to the dog?

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Find the quotient with the restriction.

Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o