A supplementary angle is the angle which produces a straight line of 180° when added to the given angle. To find the supplementary angle, subtract 84° from 180°. The answer will be 96°.
74o (180 - 106)
tan6=cot(90-6) = cot 84
It is an acute angle because it is greater than 0 but less than 90 degrees
Supplementary angles ad up to 180 degrees. If one angle is 96, how much more do you need to get to 180? 180 - 96= 84 degrees
An 83 degree angle is acute because it's greater than 0 but less than 90 degrees
Its interior angles are 36, 60 and 84 degrees respectively with its greatest exterior angle being 144 degrees.
Supplementary angle = 180 - 84 = 96 degrees.
I dont know what the beginning serial numberis, but per the Winchester website the "angle eject" models were introduced in 1984. you could possibly search your serial number to find out if your gun is a top (pre '84), or angle eject (post '84)
complement: 90 - A A=angle 1/5 x (A) + 6 = (90 - A) 1/5 x A = 84 - A 1/5 x A + A = 84 6/5 x A = 84 6 A = 420 A = 70 degrees
No its 80' its not exact but maybe .008 inches off
The TI-83 does not have the cot button, however, if you type 1/tan( then this will work the same as the cot since cot=1/tan. The other way to do this is to type (cos(x))/(sin(x)) where x is the angle you're looking for. This works because cot=cos/sin