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If two sides of a right angle are 60 and 80 what is the length of the hypotenuse?
Wiki User
∙ 15y ago
in a calculator work out 80² - 60² then square root the answer.
Wiki User
∙ 15y 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 hypotenuse of 8 and 15?
If the sides of right angle triangle are 8 units and 15 units then the hypotenuse will be 17 units in length.
How do you calculate the hypoteneuse?
If it's a right angle triangle then:- a2+b2 = c2 where 'c' is the hypotenuse and the square root of this is the length of the hypotenuse when 'a' and 'b' are the other sides of the right angle triangle.
The hypotenuse of a right triangle is the side opposite to what angle?
The hypotenuse is the side of a right triangle opposite the right angle. The legs are the other two sides which form the right angle.
How do you find Missing side of a right angle?
If there is no length for the hypotenuse you have to use the Pythagorean Theorem. If there are two sides missing and a reference angle you could use Trigonometry.
Find hypotenuse only using opposite and angle?
In a right angles triangle the sides are named the hypotenuse (the side opposite the right angle) and the other two sides are called the adjacent and the opposite sides. 1) The sine of an angle = length of the opposite side ÷ length of the hypotenuse. 2) The cosine of an angle = length of the adjacent side ÷ length of the hypotenuse. Using 1) The length of the hypotenuse = length of the opposite side ÷ the sine of the angle. Using tables or a calculator obtain the sine of the angle and divide this into the length of the opposite side. The result will be the length of the hypotenuse.
How do you calculate the length of the opposite and adjacent sides in a right angle triangle if you know the length of the hypotenuse and the angle between the adjacent and hypotenuse?
the sides can be found out by using trignometry.. sines and cosines.. sine of an agle is perpendicular/hypotenuse cosine of an angle is base/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 hypotenuse of 8 and 15?
If the sides of right angle triangle are 8 units and 15 units then the hypotenuse will be 17 units in length.
How do you calculate the hypoteneuse?
If it's a right angle triangle then:- a2+b2 = c2 where 'c' is the hypotenuse and the square root of this is the length of the hypotenuse when 'a' and 'b' are the other sides of the right angle triangle.
How can you identify the hypotenuse of a right triangle?
A right triangle, by definition, has a right (or 90o) angle. The side that is opposite that right angle is the hypotenuse. That is to say, the other two sides, which are not the hypotenuse, are the two sides which meet at a right angle.
How do you find the width and length of a rectangle knowing ONLY the diagonal and its angle?
By using the trigonometric ratios of Sine and Cosine. The diagonal forms the hypotenuse of a right angled triangle with the length and width of the rectangle forming the other two sides of the triangle - the adjacent and opposite sides to the angle. Then: sine = opposite/hypotenuse → opposite = hypotenuse x sine(angle) cosine = adjacent/hypotenuse → adjacent = hypotenuse x cosine(angle)
Why is the hypotenuse?
The hypotenuse is the longest side of a right triangle and is opposite the right angle. It is always longer than the other two sides of the triangle. This is because the length of the hypotenuse is determined by the Pythagorean theorem, which states that the square of the hypotenuse is equal to the sum of the squares of the other two sides.
What is the length of a hypotenuse with the right triangle sides 15 and 36?
The length of a hypotenuse with the right triangle sides of 15 and 36 is: 39
What is the length of the hypotenuse if the lengths of two sides of a right angle are 3 and 4?
5 because 32+42=52
What is the length of the hypotenuse and its smallest angle of a right angle triangle with sides of 2.34 cm and 1.64 cm?
Length of hypotenuse using Pythagoras' theorem: 2.86 cm rounded Smallest using cosine rule: 35.02 degrees rounded
The hypotenuse of a right triangle is the side opposite to what angle?
The hypotenuse is the side of a right triangle opposite the right angle. The legs are the other two sides which form the right angle.
