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What is a complement of a 60 percent angle?
The letter N.
What is the 10's complement of 45 base 10?
55
What is complement in math?
The complement involves probability. Say the probability of choosing a red marble was 3/10. So the complement, or the chance of not choosing a red marble is 7/10. Think of it as the opposite of the probabilty. You simply subtract the numerator from the denominator and you have the complement. (10-3=7 in this case, then you would put your difference over the probabilities denominator, so it would be 7/10.)
What is the measurement of an angle that is 10 degrees complement?
80 degrees is the complement of 10 degrees, as both angles combined must be 90 degrees, a right angle.
Why do you subtract 1 or 100 percent to find the complement?
Why? Because that's what "complement" means. For example, if 60% of a certain population are adults, the remainder - 40% - are not adults. That's the complement. The "100%" refers to the total population in this case.
