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Mars2501 [29]
3 years ago
9

Can you help me solve the Missing Tangents? 7-15

Mathematics
1 answer:
slavikrds [6]3 years ago
6 0
You know from SOH CAH TOA that 
.. tan(θ) = Opposite/Adjacent

Then the relations for any of these variables will be
.. Opposite = Adjacent * tan(θ)
.. Adjacent = Opposite / tan(θ)
.. θ = arctan(Opposite/Adjacent)

7. x is opposite.
.. x = (30 cm)*tan(26°) ≈ 14.63 cm

8, 9, 10, 14. x is opposite

11. x = arctan(30/60) ≈ 26.57°

12, 13, 15. x is the angle
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leva [86]
For this shape there are four points. The plotted ordered pairs are:
M = (3, 9)
N = (6, 0)
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M = (3, 9) = (3*1/3, 9*1/3) = (1, 3)
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Read 2 more answers
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