How many degrees is the angle that is 20 eighteenths of the right angle?
| February 1, 2021 | education
According to the condition of the task, you need to determine how many degrees the angle is, which is 20/18 of the right angle.
By definition, any right angle is 90 degrees.
You can make a proportion where the angle of 90 degrees is a whole unit (1), you need to determine which angle is 20/18.
The solution to this proportion is the expression 90 * 20/18: 1 = 90 * 20/18 = 100 degrees.
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