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jasenka [17]
3 years ago
10

Find tan if sin= 21/35. 37 points ​

Mathematics
2 answers:
atroni [7]3 years ago
4 0
0.75 that is your answer
LekaFEV [45]3 years ago
3 0

Answer:

tan=0.75

Step-by-step explanation:

We know sin=opp/hyp, so 21 is the opposite side length in relation to theta.

To figure out tan, we need to know what the adjacent angle is because tan=opp/adj

21 squared= 441

35 squared =1225

1225-441= 784

The square root of 784 = 28

Now that we know both the opp and adj sides, we can solve for tan.

21/28= 0.75

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4 years ago
Lamar wanted to explain why the measure of angle 5 is equal to the sum of the measures of angles 1 and 3. Which geometry concept
andreyandreev [35.5K]

In this question, angle 5 and angle 2 are linear pair. And angles of linear pair are supplementary angles .

Therefore

\angle 5 + \angle 2=180

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SInce both the equations have 180 in the right side, left side of both equations are equal too . That is

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Which gives

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

First, doublepound and simplify it.

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Compound:

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So the values are -4,-3,-2,-1,0,1

Hope this helps plz hit the crown :D

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