Question

Find the angle between DC and AB where A = (3,4,5), B =(4,63). C=(-1.2.4) and
D(1.0.5)​

Answer 1

Answer:

Find the angle between DC and AB where A = (3,4,5), B =(4,63). C=(-1.2.4) and. D(1.0.5). 1. See answer. Add answer+5 ...