You cannot calculate the angle using tangent: you need to use the inverse function: arctangent. The answer will be an angle, x, in the principal range (-90, 90) degrees. But it could be any (x + 180*k) for any integer k.
To find the angle with a tangent of 0.5393457, you can use the arctangent function (inverse tangent). Using a calculator, the angle is approximately 28.5 degrees. Alternatively, in radians, this angle is about 0.497 radians.
This needs use of trigonometry. A pitch of 7.5/12 = 0.625 This means that the tangent of the angle is 0.625 Using trig tables or calculator, find the angle whose tangent is 0.625 The answer is 32 degrees
The tangent secant angle is the angle between the tangent to a circle and the secant, when the latter is extended.
The nadir angle is the angle between the vertical direction and the line of sight to a target from a specific point. To calculate it, you can use the formula: Nadir angle = 90° - θ, where θ is the angle of elevation above the horizontal plane. Alternatively, if you have the altitude of the observer and the distance to the target, you can calculate the nadir angle using trigonometric functions, such as the tangent of the angle being the ratio of the opposite side (height) to the adjacent side (distance).
To obtain the percent value for an angle (in slopes and inclines), calculate the tangent of that angle in degrees, then multiply the figure by 100.
By using the tangent ratio of: opposite/tangent angle = adjacent which is the base
Using these two measurements you would calculate the angle using the tangent. In this case: tan (theta) = 1680/2700
the tangent of an angle is equal to the length of the opposite side from the angle divided by the length of the side adjacent to the angle.
The height of a boy that casts a 4 foot long shadow depends on the angle of the sun. A tangent can be used to calculate his height if we know the angle of the sun using the equation: Height = shadow length x tangent of the angle of the sun. Using a calculator, it is easy to get the value of the tangent for any angle and then complete the equation.
To find the angle with a tangent of 0.5393457, you can use the arctangent function (inverse tangent). Using a calculator, the angle is approximately 28.5 degrees. Alternatively, in radians, this angle is about 0.497 radians.
Use a calculator. There is no simple way to calculate it.
This needs use of trigonometry. A pitch of 7.5/12 = 0.625 This means that the tangent of the angle is 0.625 Using trig tables or calculator, find the angle whose tangent is 0.625 The answer is 32 degrees
Find the angle whose tangent is 500/2350, about 12 degrees
The tangent secant angle is the angle between the tangent to a circle and the secant, when the latter is extended.
The nadir angle is the angle between the vertical direction and the line of sight to a target from a specific point. To calculate it, you can use the formula: Nadir angle = 90° - θ, where θ is the angle of elevation above the horizontal plane. Alternatively, if you have the altitude of the observer and the distance to the target, you can calculate the nadir angle using trigonometric functions, such as the tangent of the angle being the ratio of the opposite side (height) to the adjacent side (distance).
31 degrees
45 degrees