Aplane traveled for a total of 1,190 miles over the course of 5 hours. heading east, the plane traveled at an average speed of 266 miles per hour, and heading north, it traveled at an average speed of 196 miles per hour. for how many hours was the plane heading east?

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.