Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Trigonometry
Tangent Calculator
Calculates the tangent of an angle entered in degrees, representing the ratio of opposite to adjacent in a right triangle (or rise/run for a slope). Use it when finding the slope of a line, sizing roof pitch, or measuring height from a known horizontal distance.
Fill in the required fields to see your result.
Trigonometry
Right Triangle Calculator
Calculates the hypotenuse, area, perimeter, and angles of a right triangle from its two legs. Perfect for geometry homework, construction layout, and any design task involving perpendicular measurements.
Fill in the required fields to see your result.
Key differences
| Tangent Calculator | Right Triangle Calculator | |
|---|---|---|
| Category | Trigonometry | Trigonometry |
| Inputs required | 1 | 3 |
| Result | Tangent value | Result (units) |
| What it does | Calculates the tangent of an angle entered in degrees, representing the ratio of opposite to adjacent in a right triangle (or rise/run for a slope). Use it when finding the slope of a line, sizing roof pitch, or measuring height from a known horizontal distance. | Calculates the hypotenuse, area, perimeter, and angles of a right triangle from its two legs. Perfect for geometry homework, construction layout, and any design task involving perpendicular measurements. |