Which statement is true regarding the angles in the figure below? a) angle d is an exterior angle because it shares a side with the triangle. b) angle d is an exterior angle because it is not inside the triangle. c) angle d is an exterior angle because it is formed by one side of the triangle and by extending another side of the triangle. d) angle d is not an exterior angle.

The line that projected out from DF is not parallel to the base DF, hence we can conclude that angle D is not an exterior angle.

From the given triangle, we can see that the line that extends from DF is not parallel to the line DF.

Learn more on exterior angles here; link

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

idk

step-by-step explanation: