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RSB [31]
2 years ago
11

a)use the triangle below to work out the exact value of tan 30 b) hence, or otherwise , give the full exact value of tan 210

Mathematics
1 answer:
amm18122 years ago
4 0

Answer:

Step-by-step explanation:

a) tan30 = 1/√3

b) tan210 = tan(180 + 30)

= tan30 = 1/√3

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Perpendicular lines have slopes that are negative reciprocals of one another.

slope intercept form (y = mx + b) of the first equation will help us find the slope of the first line: where m = slope

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I hope this helped and is BRAINLIEST!

Good luck with your studies!

8 0
2 years ago
(05.02 LC)
Arte-miy333 [17]

<em>Your Answer: </em>A.) (2 , 5) <u>I also provided the steps.</u>

Hope this helps y'all :)


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