Question

Geo Help

Answer 1

@mathmale

Answer 2

@RadEn

Answer 3

@phi

Answer 4

Here is the definition of "angle of elevation"
http://www.mathwords.com/a/angle_elevation.htm

Answer 5

notice it says
The angle of elevation is congruent to the angle of depression

Answer 6

Thank you, is it alright if I ask you for help with one last question?

Answer 7

notice that if the angle of elevation equals the angle of depression you can rule out two of the choices. It' 50-50 now... but you should know the definition of angle of elevation

Answer 8

It says "The angle above horizontal that an observer must look to see an object that is higher than the observer." So that would make the answer B

Answer 9

yes

Answer 10

Some of math is just understanding the definition of a word... it's like learning French.