Question

Which of the following are exterior angles? Check all that apply.

Answer 1

Answer:

A. C. E. F.

That is, 2, 3, 5 and 6.

Step-by-step explanation:

In geometry, exterior angles are any angle place between any side of a shape and a line extended from the next side, as the figure shows.

As you can see, angle 2 and 3 are formed by a side of the triangle and an extended line from the next side. Similarly, angles 5 and 6 are formed the same way. Therefore, those four  are exterior angles.

Answer 2

5. 6. and 2. answers apex.