Answer:
soory to say but you can search
See the picture, using Pythagorean’s theorem
Answer:
Step-by-step explanation:
The angle of a line is 180 degrees. A right angle is 90 degrees, and the given angle is 55 degrees. All you have to do is add 90 and 55, and subtract that sum from 180.
Answer:0.212765957
Step-by-step explanation:
Answer:
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Step-by-step explanation: