Determine if triangle XYZ with coordinates x (1, 1), y (5,6) and z (6,2) is a right triangle

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Select the lengths in centimeters that would form a right triangle

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?