To the nearest foot, the saguaro is 44 feet tall. 1  You were flying a kite on a bluff, but you managed somehow to dump your kite into the lake below. 2  You know that you've given out 325 feet of string. 3  A surveyor tells you that the angle of declination from your position to the kite is 15° .
http://www.purplemath.com/modules/incldecl.htm
1. The act of inclining or the state of being inclined; a bend or tilt: The inclination of the child's head suggested sleep. 2. a. A deviation or the degree of deviation from the horizontal or vertical; a slant: the steep inclination of a roof.
http://www.thefreedictionary.com/inclination
First, I draw my triangle: The horizontal line across the top is the line from which the angle of depression is measured. But by nature of parallel lines, the same angle is in the bottom triangle. I can see the trig ratios more easily in the bottom triangle, and the height is a bit more obvious.
http://www.purplemath.com/modules/incldecl.htm
1. a special disposition of the mind or temperament; a liking or preference: a great inclination for sports. 2. something to which one is inclined. 3. the act of inclining or state of being inclined. 4. a tendency toward a certain condition, action, etc.
http://www.thefreedictionary.com/inclination
Orbital inclination is the angle between a reference plane and the orbital plane or axis of direction of an object in orbit around another object.
https://en.wikipedia.org/wiki/Orbital_inclination
Angles of depression or declination are angles below the horizontal, like looking down from your window to the base of the building in the next lot. Whenever you have one of these angles, you should immediately start picturing how a right triangle will fit into the description. 1  Driving along a straight flat stretch of Arizona highway, you spot a particularly tall saguaro (suh-WARH-oh) cactus right next to a mile marker.
http://www.purplemath.com/modules/incldecl.htm
Angle of Inclination of a Line The angle between a line and the x-axis. This angle is always between 0° and 180°, and is measured counterclockwise from the part of the x-axis to the right of the line. Note: All horizontal lines have angle of inclination 0°. All vertical lines have angle of inclination 90°. Also, the slope of a line is given by the tangent of the angle of inclination.
http://www.mathwords.com/a/angle_inclination.htm
inclination. n. 1. (often foll by: for, to, towards, or an infinitive) a particular disposition, esp a liking or preference; tendency: I've no inclination for such dull work. 2. the degree of deviation from a particular plane, esp a horizontal or vertical plane.
http://www.thefreedictionary.com/inclination
Synonym(s): inclinatio [TA], version (3). [L. inclinatio, a leaning]. /in·cli·na·tion/ (-klĭ-na´shun) a sloping or leaning; the angle of deviation from a particular line or plane of reference; in dentistry, the deviation of a tooth from the vertical.
http://medical-dictionary.thefreedictionary.com/inclination
inclination. a sloping or leaning; the angle of deviation from a particular line or plane of reference. inclination of the pelvis the angle between the plane of the pelvic inlet and the horizontal plane.
http://medical-dictionary.thefreedictionary.com/inclination
angle of inclination definition
The definition of angle of inclination is the angle between a line and the x-axis. An angle of inclination is defined as the angle between a line and the x-axis.