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maria [59]
3 years ago
13

How to get a 22 degree angle in a right angle triangle?

Mathematics
1 answer:
bagirrra123 [75]3 years ago
4 0
One way would be to draw  2 perpendicular lines  whose lengths are in the ration of the tangent of 22 degrees.

tan 22 = 0.4040

So draw a line AB  of length 10 inches, then using a compass construct a perpendicular line at point A Then measure a length of 4.04 inches along this line to point C. Then join CB.
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