OpenStudy (anonymous):

Which is the angle of depression from the lighthouse to the boat? A. <1 B. <2 C. <3 D. <4

4 years ago
OpenStudy (anonymous):
4 years ago

OpenStudy (anonymous):

I think its 4

4 years ago
OpenStudy (anonymous):

That's what I thought too.

4 years ago
OpenStudy (anonymous):

To find the angle of depression, draw a line from the point of reference (lighthouse tip) to the object of reference (boat). Draw a horizontal line across the point of reference. The angle of depression would be the angle that the vertical line makes with the boat.

4 years ago
OpenStudy (anonymous):

So the answer is D?

4 years ago
OpenStudy (anonymous):

yeahh I think cause the angle of depression has to be congruent to the angle of elevation

4 years ago
OpenStudy (anonymous):

Ok thank you!

4 years ago