Question
A bird is flying at a height of 18m above the ground and spots a 11m ledge on which to perch. If the top of the ledge is 30m from the bird, determine the angle of depression from the bird to the ledge.
Answers
oobleck
draw a diagram.
Review your basic trig functions
tanθ = (18-11)/30
now just solve for θ
Review your basic trig functions
tanθ = (18-11)/30
now just solve for θ