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You can use your calculator on the final step before getting the last answer. You have to find out which is the one not used to get sin, cos, or tan. The last thing you do is cross multiply and put that into desmos to get the final answer.

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you can use your calculator for the final step before you find the answer. After you cross multiply, you write down your answer ad put it into the calculator. (number, trig ratio, number) Then you will have your answer, and you have productively used your calculator.

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So when solving trigonometry you need to remember soh cah toa trust me it makes things easier. First you wanna locate the angles and draw an arrow across. Then you wanna locate the hypotenuse by drawing and arrow across from the 90 degree angle and label it hypotenuse. After you do all that you wanna label your last side Adjacent.

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See also: geometry and Intoduction Trigonometry, as the name might suggest, is all about triangles. More specifically, trigonometry is about right-angled triangles, where one of the internal angles is 90°. Trigonometry is a system that helps us to work out missing or unknown side lengths or angles in a triangle.

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When solving trigonometry you should remember SOH CAH TOA to make it easier. You will first locate the theta and draw an arrow across and label it opposite. Next find the 90 degree angle and draw an arrow across the 90 degree and label it the hypotenuse. The last final side that is not labeled will be adjacent. Finally set up the fractions for sine, cosine, and tangent rations; and plug in the number where they belong in the fractions.

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First you find the missing side lengths using sin, cos, tan. Once you do that you cross out the side that we aren't going to be using. After you do that we have to set up the triangle/equation CORRECTLY by not focusing on the theta you have to focus on the triangle. After that you cross multiply, use desmos calculator and that is when you will find the missing side.

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Diego Velasco 9.6 Find the Missing Side Lengths

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Are there patterns.
On the triangle draw a line on the opposite side and label it opposite. On the 90 draw a line on the opposite sides and label that the hypotenuse. Label the other angle the adjacent and just but it to sine, cosine, or the tangent ratios.

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At first you can sin, cos, or tan to find the missing side lengths (it’s the easiest way), next you will need to setup the equation correctly by focusing on the triangle and not the theta then lastly you are going to just cross multiply

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To use your calculator you have to find out which sides are the hypotenuse, opposite, and adjacent. After that you find out if you have to use sine, cosine, or tangent and plug everything in. Finally, cross multiply and add that answer into your calculator to get the final answer.

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I can use my calculator by multiplying either sin, cos or tan .First you will need to see what you will be using . You will get the side and cross multiply then you will put that answer in the desmos calculator .

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First find the missing side lengths using sin, cos, tan, and labeling the triangle and crossing out the side we aren't using. Second you need to set up the equation with the angle that has the triangle instead of theta. Third you are going to cross multiply and last to get the final answer with the answer you are going to type it in desmos and that's how you get the missing side lenght.

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In this Lesson we learned how to find the missing side length. First we wright down sin, cos, tan and pick the one that we can use to solve. After we cross multiply the number that is given with the (cos sin, tan) to find the answer to the missing side length.

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there is 5 steps into finding a missing side length. label, set up equation, cross multiply, desmos, and then that's the missing side.

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You can use the calculator by inputting the sine,cosine,and tangent into the equation in the calculator.First figure out if the triangle is sin,cosin, or tan. Then you set up the equation w/ the angle of theta and then to cross multiply.

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Maya Duran
So you are going to get a problem and it’s going to be a triangle of course and then the triangle is going to say some numbers on it then you just got to figure out which side is hyp,opp,or adj Then after that you set up the fractions for sine, consine,and tangent ratios

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You can use a calculator by cross multiplying and just regular multiplying. We used the Desmos scientific calculator to figure out what is the missing side length was. Then we wrote down Sine, Cosine, and tangent to their side lengths.

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To determine sine, cosine, or tangent figure out the HYP, OPP, or ADJ then cross out the one that doesn't have a number or letter on the triangles sides and then look at the chart with the equations for the sine, cos, tangent on the notes.