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4 years ago

How to find the measure of the indicated angle?

Mathematics

1 answer:

Oxana [17]4 years ago

3 0

First off Remember the word "SohCahToa".
You the use the "Toa" part because you have been given the opposite side and the adjacent side.

Then to work out the angle you do:
tan-1(opposite/adjacent)
which makes:
tan-1(27/31)

You then this into your calculator to get:
41.05°

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777dan777 [17]

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