Question

$\textbf{{GOOD\:MORNING\: EVERYONE}}}$

GIVE PROPER, UP TO THE MARK DEFINITIONS OF THE FOLLOWING :-

A) LINE OF SIGHT
B) ANGLE OF ELEVATION
C) ANGLE OF DEPRESSION.

QUALITY ANSWER REQUIRED

Answer 1

A) Line of Sight:
Imagine that you are standing about 3 ft. away from a spot on your kitchen floor. As you look down at the spot, imagine a diagonal line is formed from your eyes to the spot. This line is called your line of sight, or the imaginary line that forms between your eye and an object.

B)Angle of Elevation:
the angle formed by the line of sight and the horizontal plane for an object above the horizontal.

C)Angle of Depression:
the angle formed by the line of sight and the horizontal plane for an object below the horizontal.

Answer 2

hey mate... ✌✌✌

here is ur answer.. ⏬⏬

angle of depression...

theangle formed by the line of sight and the horizontal plane for an object below the horizontal.
angle of elevation..
An angle of elevation is simply the amount that you would have turned your view upward from the horizontal to see the plane, the moon, or the tops of the buildings. ...

line of sight..
a straight line along which an observer has unobstructed vision.

$i \: hope \: its \: help \: u \\ good \: morning$