Find the 60th term of the arithmetic sequence 4, -1, -6, ...
1 answer:
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For this case we have to, if we look at the figure, the IHG angle is given by the sum of the IHK and KHG angles.
We have to:
So, as mentioned above we have:
We add similar terms:
Thus, the KHG angle is given by:
Answer:
The KHG angle is 112 degrees