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How do you find the adjacent side's length if you have the angle and the opposite side length?

To find the adjacent side's length in a right triangle when you have the angle and the opposite side's length, you can use the tangent function. The tangent of the angle is equal to the ratio of the opposite side to the adjacent side: ( \tan(\theta) = \frac{\text{opposite}}{\text{adjacent}} ). Rearranging this formula gives you the adjacent side's length: ( \text{adjacent} = \frac{\text{opposite}}{\tan(\theta)} ). Simply plug in the values for the opposite side and the angle to calculate the adjacent side's length.


What trig ratio is the opposite side of adjacent angles?

The trigonometric ratio that relates the opposite side to the adjacent side of a right triangle is the tangent function. Specifically, the tangent of an angle is defined as the ratio of the length of the side opposite the angle to the length of the side adjacent to the angle. This is expressed mathematically as ( \tan(\theta) = \frac{\text{opposite}}{\text{adjacent}} ).


What of an angle is the ratio of the opposite leg length to the adjacent leg length?

The ratio of the opposite leg length to the adjacent leg length of an angle in a right triangle is known as the tangent of that angle. Mathematically, it is expressed as ( \tan(\theta) = \frac{\text{opposite}}{\text{adjacent}} ). This relationship is fundamental in trigonometry and is used to determine angles and side lengths in right triangles.


What does X equal for the equation negative sin x minus cos x equals 0?

Consider the meaning of the sine and cosine functions. They are ratios of the side lengths in a right triangle. Sine is the length of the side opposite the angle, divided by that of the hypotenuse, and cosine is the length of the adjacent side, again, divided by the length of the hypotenuse. Consider then: sin = o/h cos = a/h This means that according to our problem, if x is the angle we're measuring in the triangle: -(o / h) - (a / h) = 0 ∴ -o - a = 0 ∴ a = -o Which tells us that the opposite and adjacent sides on our triangle are of equal length. This means that our triangle is not only a right triangle, but an isosceles triangle as well. That means that our angle (x) must be π/4, or 45°


What The of an angle is the ratio of the opposite leg length to the adjacent leg length.?

The ratio of the opposite leg length to the adjacent leg length of an angle is known as the tangent of that angle. In trigonometric terms, for a right triangle, if θ is the angle, then tangent (tan θ) is defined as tan θ = opposite/adjacent. This relationship is fundamental in trigonometry and is used in various applications, including solving triangles and modeling periodic phenomena.

Related Questions

What is the definition of secant-tangent angle?

The secant of an angle in a right triangle is the hypotenuse divided by the adjacent side. The tangent angle of a right triangle is the length of the opposite side divided by the length of the adjacent side.


How do you find the adjacent side's length if you have the angle and the opposite side length?

To find the adjacent side's length in a right triangle when you have the angle and the opposite side's length, you can use the tangent function. The tangent of the angle is equal to the ratio of the opposite side to the adjacent side: ( \tan(\theta) = \frac{\text{opposite}}{\text{adjacent}} ). Rearranging this formula gives you the adjacent side's length: ( \text{adjacent} = \frac{\text{opposite}}{\tan(\theta)} ). Simply plug in the values for the opposite side and the angle to calculate the adjacent side's length.


If you divide length of the opposite side of an angle in a right triangle by the length of the adjacent side what value do you get?

It is a tangent.


How do you find the angle adjacent to the hypotenuse?

Remember SOHCAHTOA which means, the Sin of an angle is equal to the Opposite side divided by the Hypotenuse, the Cos of an angle is equal to the Adjacent side divided by the hypotenuse, and the Tangent of an angle is equal to the Opposite side divided by the Adjacent side. So as long as you have two sides of a right triangle, then you can find the angles and the length of the third side.


What are the different function?

In a right triangle,the sine (sin) of one of the acute angles is the length of the opposite side divided by the length of the hypotenuse.the cosine (cos) is the length of the adjacent side divided by the length of the hypotenuse.the tangent (tan) is the length of the opposite side divided by the length of the adjacent side.The three others, cotangent, secant and cosecant, are merely reciprocals of the first three.The inverse functions, arcsine, arccosine, and arctangent respectively, each takes as an input the ratio of two sides and outputs an angle.


What is the ratio of the length of the opposite leg to the length of the adjacent?

Oh, dude, you're talking about trigonometry now! The ratio of the length of the opposite leg to the length of the adjacent leg in a right triangle is called the tangent of the angle. It's calculated by dividing the length of the opposite side by the length of the adjacent side. So, like, if you're trying to find that ratio, just remember to divide and conquer!


What are the different trigometric function?

In a right triangle,the sine (sin) of one of the acute angles is the length of the opposite side divided by the length of the hypotenuse.the cosine (cos) is the length of the adjacent side divided by the length of the hypotenuse.the tangent (tan) is the length of the opposite side divided by the length of the adjacent side.The three others, cotangent, secant and cosecant, are merely reciprocals of the first three.The inverse functions, arcsine, arccosine, and arctangent respectively, each takes as an input the ratio of two sides and outputs an angle.


What trig ratio is the opposite side of adjacent angles?

The trigonometric ratio that relates the opposite side to the adjacent side of a right triangle is the tangent function. Specifically, the tangent of an angle is defined as the ratio of the length of the side opposite the angle to the length of the side adjacent to the angle. This is expressed mathematically as ( \tan(\theta) = \frac{\text{opposite}}{\text{adjacent}} ).


What of an angle is the ratio of the opposite leg length to the adjacent leg length?

The ratio of the opposite leg length to the adjacent leg length of an angle in a right triangle is known as the tangent of that angle. Mathematically, it is expressed as ( \tan(\theta) = \frac{\text{opposite}}{\text{adjacent}} ). This relationship is fundamental in trigonometry and is used to determine angles and side lengths in right triangles.


Is the ratio of the length of the opposite leg to the length of the adjacent leg?

Suppose ABC is a triangle. There is nothing in the question that requires the triangle to be right angled. Suppose AB is the side opposite to angle C and BC is a side adjacent to angle C. Then AB/BC = sin(C)/sin(A)


How do you calculate tangent of an angle?

the tangent of an angle is equal to the length of the opposite side from the angle divided by the length of the side adjacent to the angle.


What is sine cosine and tangent?

In a right triangle, the sine of one of the angles other than the right angle is the length of the side opposite the angle divided by the length of the hypotenuse (the side opposite the right angle), the cosine is the length of the side adjacent to the angle divided by the length of the hypotenuse, and the tangent is the length of the opposite side divided by the length of the adjacent side.