www.free-online-calculator-use.com/pythagorean-theorem-calculator.html

This calculator will use the Pythagorean Theorem to solve for the missing length of a right triangle given the lengths of the other two sides. Plus, unlike other online calculators, this calculator will show its work and draw the shape of the right triangle based on the results.

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A right triangle has two sides perpendicular to each other. Sides "a" and "b" are the perpendicular sides and side "c" is the hypothenuse. Enter the length of any two sides and leave the side to be calculated blank. Please check out also the Regular Triangle Calculator and the Irregular Triangle Calculator.

www.omnicalculator.com/math/pythagorean-theorem

This Pythagorean theorem calculator will calculate the length of any of the missing sides of a right triangle, provided you know the lengths of its other two sides. This includes calculating the hypotenuse. The hypotenuse of the right triangle is the side opposite the right angle, and is the longest side.

www.analyzemath.com/Geometry_calculators/right_triangle_calculator.html

Calculator 5 - You know the perimeter and area of a right triangle How to use the calculators You might have to review area and perimeter of right triangles in order to understand the formulas used in this calculator. Enter the perimeter and the area as positive real numbers and press "calculate".

www.calculator.net/right-triangle-calculator.html

Right triangle calculator to compute side length, angle, height, area, and perimeter of a right triangle given any 2 values. It can also provide the calculation steps and how the right triangle looks. Also explore many more calculators covering geometry, math and other topics.

www.calculatewhat.com/math/geometry/pythagorean-calculator

The Pythagorean theorem is a geometry relation amongst the different sides of a right triangle which can be used to calculate one of the missing lengths in a three sided triangle. The theorem is generally credited to the Greek mathematician Pythagoras though this is a debatable fact as many scholars believe this knowledge predated him.

www.omnicalculator.com/math/right-triangle-side-angle

Finding out the missing side or angle couldn't be easier than with our great tool - right triangle side and angle calculator. Choose two given values, type them into the calculator and the remaining unknowns will be determined in a blink of an eye!

www.calculator.net/triangle-calculator.html

This free triangle calculator computes the edges, angles, area, height, perimeter, median, as well as other values of a triangle. View a scaled diagram of the resulting triangle, or explore many other math calculators, as well as hundreds of other calculators addressing finance, health, fitness, and more.

www.mathportal.org/calculators/plane-geometry-calculators/right-triangle...

Easy to use calculator to solve right triangle problems. Here you can enter two known sides or angles and calculate unknown side ,angle or area. Step-by-step explanations are provided for each calculation. Input value you know and the value you want to find. You can enter either integers ( 10 ), decimal numbers ( 10.12) or fractions ( 10/3 ).

www.dummies.com/.../trigonometry/how-to-solve-for-a-missing-right-triangle-length

The Pythagorean theorem states that a2 + b2 = c2 in a right triangle where c is the longest side. You can use this equation to figure out the length of one side if you have the lengths of the other two. The figure shows two right triangles that are each missing one side’s measure.