Find the measure of one exterior angle of a regular octagon

Mathematics

1 answer:

nydimaria [60]3 years ago

8 0

Answer:

each of the eight angles measures 45 degrees

Step-by-step explanation:

The sum of all exterior angles of any polygon always measures 360 degrees.

If it's 'regular' then all angles have the same measures.

If it's an octagon, then it has 8 sides.

360 divided by 8 = 45

You might be interested in

How do you do this problem?

White raven [17]

You can find the scale factor by dividing like values from one another. For example CA is the counterpart of PU. So to find the scale factor you would divide the transformed value by the original value. 4/12 is 1/3 so the scale factor is 1/3

7 0

3 years ago

-PLEASE ANSWER- An experiment was repeated a number of times and the following measurements were obtained:

gladu [14]

Answer:

Step-by-step explanation:

From the given data, it can be observed that there are two number that are abnormal and extremely different from others, 322 and 19. Eliminating these two numbers would reduce the error that can be generated.

Then to obtain the best single result from the measurements, find the mean of the other numbers.

i.e 52.3, 52.5, 52.2, 52.6

Mean = $\frac{52.3 + 52.5 + 52.2 + 52.6}{4}$