∠BCD = 45°
Because,∠EDF is right angle which is 90°, its half will be of 45°. Possibly, the value of ∠CBD is given just to create confusion.
☺ I might have misunderstood, but I can help if you give me the question. ☺
1440 divided by 120 = 12 pen stands
hope it helps:))
The statement that is true would be later on as he crosses Stover Lake, he drives 30 minutes at the same average speed. Hope this helps