Answer fast ! 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.

Option D) Angle D is not an exterior angle.

Step-by-step explanation:

An exterior angle of a triangle is formed between the extended line DF and line DE.

This means Exterior angle of a triangle is supplementary to the interior angle formed on the same line.

So, exterior angle D + ∠ EDF should be equal to  180° [ By definition ]

Therefore, angle D shown in the diagram is not the exterior angle.

Option D is the answer.

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94