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What is the length of one leg if the isosceles right triangle has hypotenuse of 18?
The Pythagorean theorem defines a right triangle's measurements as A^2 + B^2 = C^2, and since an isosceles right triangle with two arms the same length the formula can be reworked as 2A^2 = C^2. We know that C is 18, so it becomes a matter of simple algebra to solve for A, the length of each arm of the triangle.
I'll go through the math below:
2A^2 = 18^2
A^2 = 324/2
A = the square root of 162
A = approximately 12.7279
What else can I help you with?
What is the isosceles right triangle conjecture?
in an isosceles triangle, if the legs have length L, then the hypotenuse has length L square root of 2
What is the area of an isosceles right triangle whose hypotenuse is 12 2?
The length of the hypotenuse, alone, is not sufficient to determine the area of a triangle.
What is hypotenuse in an isosceles triangle?
Only a right triangle has a hypotenuse. An isosceles triangle can be a right triangle but it doesn't have to be. If it's not, then it doesn't have a hypotenuse.
What is the length of the hypotenuse in an isosceles right triangle if each side is 1 cm?
It is sqrt(2).
Find the length of the hypotenuse of an isosceles right triangle whose legs are 1 unit in length?
square root of two.
What is the isosceles right triangle conjecture?
in an isosceles triangle, if the legs have length L, then the hypotenuse has length L square root of 2
How do you calculate the hypotenuse of an isosceles right triangle?
An isosceles right triangle will always have its shorter sides of the same length, and the hypotenuse will always be this length times sin(45o) or times the square root of 0.5.
What is the area of an isosceles right triangle whose hypotenuse is 12 2?
The length of the hypotenuse, alone, is not sufficient to determine the area of a triangle.
What type of triangle has two equal sides and a right angle?
An Isosceles right triangle. If the length of either of the two sides is N then the hypotenuse is N times the square root of 2. an isosceles right triangle can not be an equilateral triangle since the hypotenuse can not be the same size as the other two sides..
In an isosceles right triangle the hypotenuse is radical three and if the hypotenuse is 12 then what is the smaller leg of that triangle?
If the hypotenuse is the square root of three, then the legs are (root 6)/2. If the hypotenuse is 12, then the legs are 6(root 2). This is because, for any given right isosceles triangle, the length of the hypotenuse x is root two times the length of the legs.
What is hypotenuse in an isosceles triangle?
Only a right triangle has a hypotenuse. An isosceles triangle can be a right triangle but it doesn't have to be. If it's not, then it doesn't have a hypotenuse.
What is the length of the longest side in an isosceles right triangle?
The longest length would be the hypotenuse. You can use SOHCAHTOA to find the length.
What is the length of each leg of an isosceles right triangle if the hypotenuse is the square root of 264?
11.489
What is the length of the hypotenuse in an isosceles right triangle if each side is 1 cm?
It is sqrt(2).
To the nearest tenth what is the length of the hypotenuse of an isosceles right triangle with a leg of 12.1 inches?
Using Pythagoras' theorem the length of the hypotenuse is 17.1 inches
Find the length of the hypotenuse of an isosceles right triangle whose legs are 1 unit in length?
square root of two.
What is the difference between an isosceles triangle and a right triangle?
In an isosceles triangle, two sides are of equal length. An isosceles triangle also has two congruent angles. An equilateral triangle is an isosceles triangle, but not all isosceles triangles are equilateral triangles. __________ A right triangle (or right-angled triangle, formerly called a rectangled triangle) has one 90° internal angle (a right angle). The side opposite to the right angle is the hypotenuse; it is the longest side in the right triangle. An isoceles triangle has TWO sides of equal length but and equilateral triangle has THREE sides of equal length.
