Sometimes
The tangent secant angle is the angle between the tangent to a circle and the secant, when the latter is extended.
The "Far Arc Near Arc theorem" is used in finding the angle measures of a secant.
yes it is.
Secant is a trignometric function. In a right triangle, the secant of an angle is the hypotenuse over the adjacent side. It is also the inverse of cosine. For example secant(x) = 1/cos(x)
Sometimes
The tangent secant angle is the angle between the tangent to a circle and the secant, when the latter is extended.
The secant of an angle is the reciprocal of the cosine of the angle. So the secant is not defined whenever the cosine is zero That is, whenever the angle is a multiple of 180 degrees (or pi radians).
The "Far Arc Near Arc theorem" is used in finding the angle measures of a secant.
yes it is.
Secant is a trignometric function. In a right triangle, the secant of an angle is the hypotenuse over the adjacent side. It is also the inverse of cosine. For example secant(x) = 1/cos(x)
Substitute secant(x)=1/cos(x) into your equation, and you should be able to solve from there.
The secant of an angle in a right triangle is the hypotenuse divided by the adjacent side. The tangent angle of a right triangle is the length of the opposite side divided by the length of the adjacent side.
Yes.
no never
Yes.
40, 100 and 83, 143.