Answer:
Congruent
Step-by-step explanation:
I think it means they are congruent. Or if you are doing the side and angles I think it represents sides.i hope this helps ☺️
Answer: -2/3
Step-by-step explanation:
Answer:
Velocity (against wind) = 1,890 / 3 = 630 mph
Velocity (with the wind) = 1,890 / 2.5 = 756 mph
Plane speed (still air) = 630 + wind speed
Plane speed (still air) = 756 - wind speed
Adding both equations equals
2 * Plane speed (still air) = 1,386
Plane Speed = 693 mph
Source: https://www.1728.org/veloccal.htm
Step-by-step explanation:
