Table of Contents
How do you find the other two sides of a right triangle?
Given area and one leg For example, if we know only the right triangle area and the length of the leg a , we can derive the equation for other sides: b = 2 * area / a. c = √(a² + (2 * area / a)²)
How do you find the angle of a triangle with two sides but not right angle?
Given two sides and the angle between them (SAS), find the measures of the remaining side and angles of a triangle.
- Sketch the triangle.
- Apply the Law of Cosines to find the length of the unknown side or angle.
- Apply the Law of Sines or Cosines to find the measure of a second angle.
How do you find the hypotenuse of a right triangle?
Use the Pythagorean theorem to calculate the hypotenuse from right triangle sides. Take a square root of sum of squares: c = √(a² + b²) Given angle and one leg.
Is it possible to find the other two sides of hypotenuse?
As others have already said, merely knowing the hypotenuse isn’t enough to compute the other two sides. But, for whatever it is worth, you can be sure that the vertex at which you have a right angle is at a distance of half the length of the hypotenuse from the centre of the hypotenuse!
What is the formula to find the right triangle side lengths?
b = √ (c² – a²) for hypotenuse c missing, the formula is. c = √ (a² + b²) Given angle and hypotenuse. Apply the law of sines or trigonometry to find the right triangle side lengths: a = c * sin (α) or a = c * cos (β) b = c * sin (β) or b = c * cos (α) Given angle and one leg.
How does this right triangle calculator work?
How does this right triangle calculator work? This tool is designed to find the sides, angles, area and perimeter of any right triangle if you input any 3 fields (any 3 combination between sides and angles) of the 5 sides and angles available in the form. The algorithm of this right triangle calculator uses the Pythagorean theorem to calculate