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Right triangle ABC has two legs of equal length. How long is a leg if the hypotenuse has a length of 19?
Wiki User
∙ 7y ago
Each leg is the square root of 180.5 which is about 13.435 rounded to 3 decimal places
Wiki User
∙ 7y ago
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What is the length of a hypotenuse?
A hypotenuse is the longest side of a right angled triangle. The length of a hypotenuse can be found using the Pythagorean Theorem. This states that in a right angled triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the other two sides. This means that to find the length of the hypotenuse, you need to know the lengths of the other two sides.
What is the square of the hypotenuse?
The square of the hypotenuse is equal to the length of the hypotenuse times itself. This is also equal to the sum of the squares of the other two sides in a right triangle.
How does the length of the hypotenuse in a right triangle relate to the lengths of the legs?
The length of the hypotenuse when squared is equal to the sum of the legs when each leg has been squared:- a2+b2 = c2 where a and b are the legs of the right angle triangle with c being the hypotenuse
In a right triangle the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs?
Yes
How do you determine the length of the 3rd leg in a right triangle if you have the length of the other two legs?
A right triangle only has two legs, the third side is called the hypotenuse . The square of the length of the hypotenuse is equal to the sum of the squares of the two legs. The square root of the difference of the square of the hypotenuse and the square of one leg is equal to the length of the other leg.
What is Circumradius of a right angled triangle?
The circumradius of a right angled triangle would be equal to half the length of its hypotenuse.
What is the length of a hypotenuse?
A hypotenuse is the longest side of a right angled triangle. The length of a hypotenuse can be found using the Pythagorean Theorem. This states that in a right angled triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the other two sides. This means that to find the length of the hypotenuse, you need to know the lengths of the other two sides.
What is the square of the hypotenuse?
The square of the hypotenuse is equal to the length of the hypotenuse times itself. This is also equal to the sum of the squares of the other two sides in a right triangle.
How can you find the base of a right triangle when you have the height and hypotenuse?
The square of the length of the base plus the square of the length of the height will equal the square of the length of the hypotenuse of your right triangle, per Pythagoras. Square the hypotenuse, subtract the square of the height, and then find the positive square root of that and you'll have the base of your right triangle.
What length of equal sided triangle equals hypotenuse of 42 inches?
An equal sided triangle cannot have a hypotenuse!
How does the length of the hypotenuse in a right triangle relate to the lengths of the legs?
The length of the hypotenuse when squared is equal to the sum of the legs when each leg has been squared:- a2+b2 = c2 where a and b are the legs of the right angle triangle with c being the hypotenuse
In a right triangle the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs?
Yes
In a right triangle the sum of the squares of the leg lengths is equal to the square of the hypotenuse length?
Correct.
How do you determine the length of the 3rd leg in a right triangle if you have the length of the other two legs?
A right triangle only has two legs, the third side is called the hypotenuse . The square of the length of the hypotenuse is equal to the sum of the squares of the two legs. The square root of the difference of the square of the hypotenuse and the square of one leg is equal to the length of the other leg.
What is The Theorem States That In A Right Triangle The Square Of The Length Of The Hypotenuse Is Equal To The Sum of the squares of the length of the legs?
It is Pythagoras' theorem.
Is Sin theta can also be mentioned as?
In a Right Triangle SINE Theta is equal to the: (Length of opposite side) / (Length of Hypotenuse).
Can the length of the hypotenuse of a right triangle ever be equal to or less than either of the legs?
No. By definition, the hypotenuse leg of a right triangle must be the longest side and also must be the side opposite the right angle.
