# Find tangent calculator

Learn how to calculate the tangent ratio in a right triangle with this handy tool. Discover the relationship between the tangent trigonometric function and triangles**find tangent calculator**, how to find when possible the tangent ratio, and much more!

What is a tangent line? A tangent line is a line that just touches something without intersecting it. For example, if you put a ball on the ground, it does just touch the ground, but does not intersect it. So the ground would be a tangent to the ball. Here are two examples: The green line is no tangent cause the line intersects the graph without just touching it.

## Find tangent calculator

Use this tangent calculator to easily calculate the tangent of an angle given in degrees or radians. This trigonometry calculator is useful for solving right triangles, circles, and other figures involing right-angled triangles with a known angle x from which tan x can be found. The tangent is a trigonometric function, defined as the ratio of the length of the side opposite to the angle to the length of the adjacent side, in a right-angled triangle. It is called "tangent" since it can be represented as a line segment tangent to a circle. The reciprocal of tangent is the cotangent: cot x , sometimes written as cotan x , which is the ratio of the length of the adjacent side to the length of the side opposite to the angle. The inverse of the tangent is the arctangent function: arctan x. It is useful for finding an angle x when tan x is known. Our tangent calculator accepts input in degrees or radians, so assuming the angle is known, just type it in and press "calculate". Easy as that. If the angle is unknown, but the lengths of the opposite and adjacent side in a right-angled triangle are known, then the tangent can be calculated from these two measurements. The tangent function is used in measuring height of objects located at known distances and has application in flight path and altitude gain calculations. In engineering, it is used to calculate forces of supporting structures, like roof beams. They are also used in robotics to calculate robot arm kinematics.

Just enter your function and a point into our free calculator, *find tangent calculator*. If the angle is unknown, but the lengths of the opposite and adjacent side in a right-angled triangle are known, then the tangent can be calculated from these two measurements.

Tangent line calculator is a free online tool that gives the slope and the equation of the tangent line. Step 1: Enter the equation of the curve in the first input field and x value in the second input field. Step 3: The slope value and the equation of the tangent line will be displayed in the new window. A tangent is a line that touches a curve at a point. The point where the curve and the line meet is called a point of tangency. Also, read: Slope of a line.

This trigonometry calculator will help you in two popular cases when trigonometry is needed. If you want to find the values of sine, cosine, tangent, and their reciprocal functions, use the first part of the calculator. Are you searching for the missing side or angle in a right triangle using trigonometry? Our tool is also a safe bet! Type given values in the second part of the calculator, and you'll find the answer in a blink of an eye. Scroll down if you want to learn about trigonometry and where you can apply it. There are many other useful tools when dealing with trigonometry problems.

### Find tangent calculator

Use this tangent calculator to easily calculate the tangent of an angle given in degrees or radians. This trigonometry calculator is useful for solving right triangles, circles, and other figures involing right-angled triangles with a known angle x from which tan x can be found. The tangent is a trigonometric function, defined as the ratio of the length of the side opposite to the angle to the length of the adjacent side, in a right-angled triangle. It is called "tangent" since it can be represented as a line segment tangent to a circle.

### Eanes education foundation

Indicate the x-value at which you want to determine the tangent line. What is the tangent ratio is a right triangle? Bailey is an experienced educator and specializes in K math and science. Enter the function on the specified input field. Cross product Distance Point Plane Dot product Intersection line plane Line intersection Line through points Norming vectors Plane equations Plane intersection Point on line Point on plane Quadrangle calculator vectors Transforming plane equations Vector intersection angle Vector length. Here are two examples: The green line is no tangent cause the line intersects the graph without just touching it. Add this calculator to your site. Unlike a secant line, which passes through two points on the curve, a tangent line touches the curve at just one point. In engineering, it is used to calculate forces of supporting structures, like roof beams. What is the tangent ratio? To calculate the tangent ratio in a right triangle: Identify the angle for which you want to calculate the tangent ratio. By Joe Sexton. If you want to calculate the angles, use the inverse tangent function! Also think about this: A line being tangent in one point may very well intersect the graph in some other point.

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This function takes the tangent value as input and returns the angle in radians. Review Checkmark. Tangent Calculator Use this tangent calculator to easily calculate the tangent of an angle given in degrees or radians. A tangent is a line that touches a curve at a point. Perimeter Of A Trapezoid Calculator. Discover the relationship between the tangent trigonometric function and triangles , how to find when possible the tangent ratio, and much more! For example, if you put a ball on the ground, it does just touch the ground, but does not intersect it. Inverse tangent calculator arctan x. The calculator will find the tangent line to the explicit, polar, parametric and implicit curve at the given point, with steps shown. Learn how to calculate the tangent ratio in a right triangle with this handy tool.

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