b
36 and 144 degrees
Which measure of variability is the most appropriate for this set of values?13, 42, 104, 36, 28, 6, 17
If that's a triangle, the third angle is 90 degrees.
Convert both to the same measure, and you have your answer. 4 feet is 48 inches, so it could be 48:36. But 36 inches is also 3 ft, so a simpler ratio would be 4:3.
360/36 = 10 degrees
A Yard Stick Retards !
36 degrees
It is: 144 degrees + 36 degrees = 180 degrees
36 degrees.Exterior angles always add up to 360. So 360 divided by 10 is 36. Which means 36 is the measure of one exterior angle.360/10 = 36 degrees
72
360/36 = 10 degrees
36
A Yard Stick Retards !
The two angles are 36 and 144 degrees.
a + b = 90, ie a = 90 - b;a = 2b - 36 so 2b - 36 = 90 - b ie 3b = 126 so b = 42 and a = 48 (which is 36 less than 84)
(180 - 36) / 2 = 72