The angle of depression is equal to the angle of elevation, so use the sine ratio to find the angle.
sine = opposite (the vertical drop) divided by the hypotenuse (the ski slope)
sine = 100/250 = 2/5 or 0.4
sine-1(0.4) = 23.57817848 degrees which is about 24 degrees
The slope of a vertical line is undefined. Horizontal slope is 0.
a vertical line has an undefined slope, while a horizontal slope has a slope of zero.
An undefined slope is vertical.
The slope of a vertical line would be parallel to the y axis.
Any vertical line is parallel to the y-axis in a co-ordinate plane.Therefore the angle of inclination is equal to 90 degrees.According to the formula , slope of a line = tanΘΘ = 90.Therefore slope = tan 90= sq.rt of {0/(4-4)}= sq.rt of 0/0= 0/0= undefined.
Slope is the angle compared with the horizontal, where the horizontal is 90° to the vertical, which can be measured with a plumb line. So, put a weight on a string, measure the angle of the string to the angle you are measuring, subtract 90° and that will give you the slope.
A vertical line has a slope of infinity.
The slope of a vertical line is undefined. Horizontal slope is 0.
a vertical line has an undefined slope, while a horizontal slope has a slope of zero.
They are lines that are not horizontal nor vertical.
The slope of a vertical line is not defined.
An undefined slope is vertical.
Vertical. Te horizontal like has zero slope ( no slope) and the vertical line has infinite (very very high) slope
A line with slope of zero is horizontal. A line with no slope is vertical because slope is undefined on a vertical line.
The ratio of the vertical distance to the horizontal distance is sometimes colloquially phrased as "rise over run"; the numerically calculated value is called "slope". Mathematically, slope can be thought of as the tangent (function) of the "angle of elevation".
yes it has no slope
run as in slope of a line is zero . horizontal lines have no slope and vertical lines have a slope of zero