If the base of the elevation is at a distance d from the observer, then the highest point is at a height = d*tan(angle of elevation)
For disabled access, regulation elevation is between 1:12 and 1:20
they both measure the angle in degrees
The COEFFICIENT of Refraction.
The angle of elevation is looking at an object above your line of sight.
consecutive angles
distance and angle of elevation are closely related as the more closer you move, the half is the angle of elevation. for e.g. if you travel 30m and cover 15m then, the angle of elevation will be half of what you started with. this can be also proved by a live example as when you have the angle of elevation as 90 degree, then the distance can be zero....
Angle of elevation is looking upwards to an object and angle of depression is looking downwards to an object
This angle is termed as Altitude.
For disabled access, regulation elevation is between 1:12 and 1:20
well elevation is the distance in a particular location between the surface and where the surface of the sea would be at a 90 degree angle measurement (if up to sea level then it's a negative elevation, down to sea level it's a positive elevation). So the elevation of a city would either be the lowest or highest natural (not manmade like a building) point in the city or the average elevation of the city(i'm pretty sure it's this) or the average of the lowest and highest point in the city.
no
A+
loj
The tangent of an angle equals the inverse of an angle complementary to it. The relationship between the two tangents is that they are multiplicative inverses.
they both measure the angle in degrees
Both angles are equal.
The COEFFICIENT of Refraction.