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Using the technique in the model above, find the missing segment in this 30° -60° -90° right triangle.
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Using the technique in the model above, find the missing segment in this 30° -60° -90° right triangle.

Using the technique in the model above, find the missing segment in this 30° -60° -90° right-example-1
User Morksinaanab
by
8.0k points

1 Answer

4 votes

You can follow this way:


\cos(30) = (6)/(ac)

so we have:


ac = (12)/( √(3) ) = 4 √(3)

User Akira Noguchi
by
7.3k points
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