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What are the 2 ways to find out which is the positive leg and which is negative - led?

On an LED, one leg will be shorter than the other. The shorter leg is the negative polarity.


Why is an injured leg shorter that the other one?

An injured leg may appear shorter than the other due to several factors, including swelling, muscle atrophy, or changes in joint alignment following the injury. When a leg is injured, surrounding tissues can swell, which may affect the leg's overall length perception. Additionally, immobilization or disuse can lead to muscle wasting, altering the leg's appearance. In some cases, fractures or joint injuries can result in a change in bone alignment, contributing to the perceived difference in leg length.


What could be a ratio between lengths of two legs of a 30-60-90 triangle?

In a 30-60-90 triangle, the ratio of the lengths of the two legs is 1:√3. Specifically, the leg opposite the 30-degree angle (shorter leg) is half the length of the hypotenuse, while the leg opposite the 60-degree angle (longer leg) is √3 times the length of the shorter leg. Thus, if the shorter leg is ( x ), the longer leg will be ( x\sqrt{3} ).


A model builder wants to model a right triangular lot that has legs of 135 ft and 75 ft The model is to have its longer leg 4 inches longer than the shorter leg Find the dimensions of the shorter l?

The difference between the shorter leg and the longer leg is 60ft. In the model, this distance is only 4in. Multiply 60 by 12 to get the difference in inches, 720in Divide 720 by 4 to find that the model is 180 times smaller than the real thing. Multiply the shorter leg by 12 to convert it into inches, 75*12=900 Divide 900 by 180 and you will have the length of the shorter leg of the model, 5in.


What is the length of a leg of a right triangle with hypotenuse equals 22.5km and leg equals 44.7mm?

A hypotenuse should not be shorter than a leg length.

Related Questions

Why the person leg's appear to be short when standing in a tank?

When a person stands in a tank filled with water, the refraction of light at the water's surface can create an optical illusion that makes their legs appear shorter. This occurs because light bends as it passes from water to air, causing the submerged parts of the body to look distorted and shorter than they actually are. Additionally, the contrast between the water and air can further enhance this visual effect, leading to the perception of shorter legs.


Why is the longer leg longer than the shorter leg if the shorter leg is longer than the longer leg?

Because if the shorter leg was shorter than the longer leg was long, then the longer leg wouldn't be longer than the shorter leg is short. The short leg would be the longer one rather than the long one being the short one.


Are true statements about a 30-60-90 triangle?

.The hypotenuse is twice as long as the shorter leg The longer leg is twice as long as the shorter leg.


Which of the following are true statements about a 30-60-90 triangle?

The hypotenuse is twice as long as the shorter leg AND The longer leg is 3 times as long as the shorter leg.


How do you find the hypotenuse and longer leg of a 30 60 90 triangle?

If you have the shorter legs length, then for the hypotenuse, just multiply the shorter leg by 2. For the longer leg, multiply the shorter leg by the square root of 3.


What are signs and symptoms af a fracture?

Pain, tenderness, and bruising plus abnormal position of the fractured extremity plus arm or leg ma appear shorter that the opposite arm or leg. Or All of the Above


What are the 2 ways to find out which is the positive leg and which is negative - led?

On an LED, one leg will be shorter than the other. The shorter leg is the negative polarity.


What is the short leg on the LED?

The shorter leg on an LED is the cathode, which is usually indicated by a flat edge on the LED's plastic casing or a shorter leg compared to the anode.


How can you identify a negative leg on a LED?

the negative leg is shorter than the positive leg.


How long should you stay in a tub of ice water to get shorter?

Whoever told you that was pulling your leg. It does not work, and there is no truth to it.


What are the signs and symptoms of a simple fracture?

Pain, tenderness and bruising abnormal position of the extremity arm or leg may appear shorter than the opposite arm or leg ALL OF THE ABOVE ARE SYMPTOMS OF A FRACTURE ^(>.<)> SABC v-(@.@)^


What are true statements about a 30-60-90 triangle?

the longer leg is root 3 times as long as the shorter leg, and the hypotenuse is twice as long as the shorter leg.