angleD=(7b+1)angle E=(2b+1)and angle F=(b+8)
A perpendicular bisector forms two right angles and splits the line in two equal parts.
The altitude does create two right angles, but doesn't have to create two equal parts.
Answer:
21.6 km/hr
Step-by-step explanation:
multply the speed value by 3.6
Answer:
5, 3
Step-by-step explanation:
correct on edge2020