A right triangle knows one corner of one side and finds the other two sides

There are 2 scenarios.

First, the opposite side of the minimum angle a is the known right-angled edge l

l sin(a) = hypotenuse l tan(a) = another right-angled edge.

Second, the adjacent edge of the smallest angle a is the known right-angled edge l

l cos(a) = hypotenuse l*tan(a) = another right-angled edge.

In a right-angled triangle, c is the right angle, a is the smallest angle, and if the known right-angled side is ac, then bc=tana multiplied by ac, ab=ac divided by cosa

If the known right-angled edge is BC, then AC=BC divided by Tana, AB=BC divided by Sina

It's hard to teach you that you don't know what you said, you have to give the degree of the known angle, but unless the minimum angle is 30 degrees, nothing else can be calculated, if the minimum angle is 30 degrees, then the other angle is 60 degrees, then the side corresponding to the minimum angle is half of the hypotenuse, and then use the Pythagorean theorem to find the other side....

This is not calculated, there are two answers.

First the triangle inside angle and 180, the third angle can be obtained.

There are two cases: the right-angled edge is known to correspond to the smallest angle or the other angle, and then the sine is used.

Trigonometric functions go to the encyclopedia.

If there are two cases, you can assume the first case first, and then use the Pythagorean theorem, which is that the sum of squares of two right-angled sides is equal to the hypotenuse.

If it is a specific value, use the function value to find sin tan cos

If it is any angle, it can be used.

The relationship between the same angle function (if you don't understand it, find me 929357496).

Trigonometric methods, of course.

If the angle a is known, and its opposite side a

Find the other right-angled edge is.

b=a/tana

In the same way, the angle a is known, and its adjacent edge b

then the other a=b *tana

Linoisy hail uses the sail trigonometric function to solve the triangle.

This coincidental situation can be based on the Pythagorean theorem.

To calculate, hook three brigades to attack 4 Xuan 5 can find another filial piety.

It is also necessary to know a condition, such as that a non-right angle is equal to 30 degrees. Then according to the sine, Yu Zhiqing string solves.

If an angle is a 30-degree right triangle, the side of the 30-degree pair is half of the hypotenuse.

In a right-angled triangle, one side and one corner can be found for the other sides and angles; Knowing both sides, you can find the other edges and corners.

Summary. Hello, I'm here to answer your questions :

The answer is as follows:

First, let the right-angled edge be a, the adjacent right-angled edge is b, the hypotenuse is c, and the right-angled edge is @, then there is sin@=a c, the hypotenuse is long c=sin to know the angle * to the edge, and the adjacent right-angled edge b=sin is known to the angle *c

Knowing the right-angled side and angle of one side of a right-angled triangle, find the other right-angled edge.

Hello, I will answer your question for you: the answer idea is as follows: first set this right-angled side of the group for chaos or draft a, the adjacent right-angled edge is b, the hypotenuse is c, set the right-angled edge is @, then there is sin@=a c, the hypotenuse is long c=sin to know the angle * has been known to the edge, the adjacent right-angled edge b=sin is known to the angle *c

The hypotenuse of a right triangle is 37 meters long, what is the shortest right angle side length of a 14 degree angle pair?

Hello, I will answer your question for you: the shortest right-angle lead combing edge length of a 14-degree angle pair is 37*sin14° The solution idea is as follows: the shortest right-angle side length of 14 degree angle pair is 37*sin14°

It is known that the length of the hypotenuse is 37 meters, so what is the length of the shortest right-angled side?

It is known that the hypotenuse is 37 meters long, find how many meters is the length of the other two sides, and solve thank you.

Okay, give the answer right away, please don't rush.

Is it still a 14 degree angle?

Hello, I will answer your question: it is known that the hypotenuse is 37 meters long, and the shortest right-angle disturbance sail Sun side length is, 37 times the root number 2 2 Considering that the requirement is the shortest side, the chain can be slowed down to find the isosceles right-angle side length of the hypotenuse length of 37 The right-angle side length of the car is 37 times the root number 2 2

Hello, I will answer your question: I know the length of the hypotenuse 37 meters, and the length of the other two sides of the hail is how many meters, and I only know the length of a hypotenuse, and I can't determine the length of the right-angled side of Jingwang.

Beg? The length is how many meters.

Hello type, I will answer your question: The shortest right-angle side length of a 14-degree angle pair is 37*sin14° The solution idea is as follows: The shortest right-angle side length of a 14-degree angle pair hypotenuse = sin14° Then the shortest right-angle side length of a 14-degree angle pair is 37*sin14°

Could you please tell me how many meters?

Hello, I will answer your envy question: The shortest right-angled side length of a 14-degree angle pair is meters The number of answers to the potato idea is as follows: The shortest right-angled side length of a 14-degree angle pair hypotenuse=sin14° Then the shortest right-angle side length of a 14-degree angle pair is 37*sin14°=37 meters.

2 possibilities, 1A known right-angled side is a short side, long a, then it has a diagonal 30, an hypotenuse 2a, and another right-angled edge a 3

2.A known right-angled side is a long side, with a length a, then it has a diagonal 60, hypotenuse 2a 3, and another right-angled edge a 3

ac=ab tan(度服tease)=10 Zaozheng.

bc=ab sin(degree)=10 old open sale.