Traci and Ben want to compare the points scored in the last fifteen games by their favorite basketball teams. To compare the variability in the scores should they use the range, interquartile range or mean absolute deviation of the scores? Explain your choice.​

you can use the sas similarity.

a line dividing two triangle sides proportionally creates a new, smaller triangle whose angle is the same as the large triangle. its two sides are proportional to the large triangle. this implies the small and the large triangle are similar. similar triangles have all three angles the same. this implies the dividing line is parallel to the third side of the original triangle. lmk if you have questions.