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How do you know if your solving for the leg or the hypotenuse?
Wiki User
∙ 11y ago
The hypotenuse will always be longer than the other sides.
Wiki User
∙ 11y ago
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How do you know which trigonometric ratio to use when finding the measure of an angle?
Sin= Opposite leg/Hypotenuse Cos= Adjacent leg/ Hypotenuse Tan=Adjacent leg/ Opposite leg
What is the hypotenuse of the right triangle if the angle measures are 90 degrees 70 degrees and 20 degrees and one leg length is 850?
It depends on which leg is 850... If the leg on the bottom is 850, then you do 850/cos(20) (which gives you 904.55), if it is the leg on the side, then you do 850/sin(20) (which gives you 2485.233). You get this by solving for the formula Cos(Angle)=Adjacent/Hypotenuse, or Sin(Angle) = Opposite/Hypotenuse.
What is the easiest way to do the pythagorean Therom?
On a right triangle, there are two perpendicular legs and the hypotenuse, which is the diagonal line connecting the ends of the two lines. Let a equal the length of a leg and b equal the length of the other leg. Let c equal the length of the hypotenuse. The formula is a2 + b2 = c2. In the case that you are solving for c (the length of the hypotenuse) plug in the values of a and b, then solve until you get what c equals. If you are solving for leg a, plug in values for b and c and solve it.
What is a hypotenuse leg?
The hypotenuse leg of a right angle triangle is its longest side.
How do you find one leg of a right triangle if you have the hypotenuse and a leg?
You're supposed to know that in every right triangle,(one leg)2 + (the other leg)2 = (hypotenuse)2 .Subtract (one leg)2 from each side of this equation, and you'll have:(the other leg)2 = (hypotenuse)2- (one leg)2You know both of the numbers on the right side. Do you think you cansubtract them and figure out the number on the left side ?
How do you find another leg in Pythagorean theorem with the hypotenuse given?
The square of the hypotenuse minus the square of the leg you know will give you the square of the unknown leg.
How do you know which trigonometric ratio to use when finding the measure of an angle?
Sin= Opposite leg/Hypotenuse Cos= Adjacent leg/ Hypotenuse Tan=Adjacent leg/ Opposite leg
How are side angle side triangles and Hypotenuse leg alike?
"Hypotenuse-leg" is not necessarily the right-triangle version of "side-angle-side". It's the right-triangle version of "side-side-side", because if you know that it's a right triangle, and you know the hypotenuse and a leg, then you can calculate the length of the other leg. If you want to work with "side-angle-side", and you know the hypotenuse and a leg, then you can find the angle between them, because it's the angle whose cosine is (the known leg) divided by (the hypotenuse), and you can look it up.
What is Hypotenuse Leg?
If the hypotenuse and a leg of a right triangle are congruent to the hypotenuse and a leg of another right triangle, then the triangles are congruent.
What is the hypotenuse of the right triangle if the angle measures are 90 degrees 70 degrees and 20 degrees and one leg length is 850?
It depends on which leg is 850... If the leg on the bottom is 850, then you do 850/cos(20) (which gives you 904.55), if it is the leg on the side, then you do 850/sin(20) (which gives you 2485.233). You get this by solving for the formula Cos(Angle)=Adjacent/Hypotenuse, or Sin(Angle) = Opposite/Hypotenuse.
What is the hypotenuse leg theorem?
If two right triangles have (hypotenuse and a leg of one) = (hypotenuse and the corresponding leg of the other) then the triangles are congruent.
What is the hypotenuse leg therom?
If two right triangles have the hypotenuse and leg of one equal respectively to the hypotenuse and leg of the other, then the triangles are congruent.
What is the easiest way to do the pythagorean Therom?
On a right triangle, there are two perpendicular legs and the hypotenuse, which is the diagonal line connecting the ends of the two lines. Let a equal the length of a leg and b equal the length of the other leg. Let c equal the length of the hypotenuse. The formula is a2 + b2 = c2. In the case that you are solving for c (the length of the hypotenuse) plug in the values of a and b, then solve until you get what c equals. If you are solving for leg a, plug in values for b and c and solve it.
In a right triangle the length of the hypotenuse is 20 inches and the length of one leg is 15 inches what is the length of the other leg?
There is a famous theorem that you use to solve this problem, namely the Pythagorean theorem which says that the square on the hypotenuse is equal to the sum of the squares on the opposite sides. (The hypotenuse is the longest side; the other sides are commonly called legs.) If you know the hypotenuse and one leg you can find the other leg by simple algebra. Just subtract the square of the leg you know from the square of the hypotenuse and take the square root of this difference. Bingo! You have your answer.
What is a hypotenuse leg?
The hypotenuse leg of a right angle triangle is its longest side.
How do you find one leg of a right triangle if you have the hypotenuse and a leg?
You're supposed to know that in every right triangle,(one leg)2 + (the other leg)2 = (hypotenuse)2 .Subtract (one leg)2 from each side of this equation, and you'll have:(the other leg)2 = (hypotenuse)2- (one leg)2You know both of the numbers on the right side. Do you think you cansubtract them and figure out the number on the left side ?
What are the missing side if 8 and 12 are a leg and hypotenuse?
If 8 is a leg and 12 is the hypotenuse, the other leg is: 8.944
