It might have been possible to answer the question if you had bothered to say who or what they are. But since you have not provided that crucial bit of information, I cannot provide a more useful answer.
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Whilst I agree with the above answer, to try to attempt an answer: The sum of their (all) measurments is to add any measurements together to reach a total!
For a set of measurements, the mean valueis the sum of all the measurement values divided by the number of measurements in the set.
moro than 180
Supplementary angles total 180 degrees.
The perimeter is the sum of the sides of a poylgon and and the area is the square measurements inside it
To find the fair share of a set of measurements, first calculate the total sum of all measurements. Then, divide this sum by the number of measurements to obtain the average. This average represents the fair share, indicating what each measurement would be if they were all equal. If needed, you can also consider additional statistical measures like the median or mode to understand the distribution of the data.
It means the sum of the angle measurements.
The perimeter is the sum of the measurements around a shape.
For a set of measurements, the mean valueis the sum of all the measurement values divided by the number of measurements in the set.
moro than 180
360
Supplementary angles total 180 degrees.
The sum of the interior angles is 1,800 degrees for any 12-agon,no matter how it's shaped.
The perimeter is the sum of the sides of a poylgon and and the area is the square measurements inside it
(1000-2)*180=998*180 You do the calculation.
The interior angles sum to 360 degrees; the exterior angles also sum to 360 degrees.
To satisfy the need to obtain the combined performance measurements of all four wire pairs.
Sum the measurements of the sides. If the letter is symmetrical you can measure half and multiply by two.