what is the difference of a zero and straight angle?

Question

anyone pls answer ASAP

Answer 1

The word `Angle' should click on in our mind,a random figure with two straight lines emanating from a point. Accordingly the phrase 0 degree angle should be thought off as two straight lines merged with one another. In the same way 180 degree angle should bringout a figure in our bosm, that has two arms of an angle which have their points collinear with one another.

Answer 2

Answer is STRAIGHT ANGLE bcoz

u can view this ques in 2 ways

1: straight angle is 180 deg
so,180-0=180 deg
2:straight angle is 0 deg
so,0-0= 0 deg

180 or 0 degrees implies straight line

Answer 3

zero 0 - straight angle 180 = -180

Answer 4

well if an angle of 1 degree means it goes almost back on itself, then surely an angle of 0 means it does go back on itself, whereas a straight (u implying 180?) goes straight on so u could say the difference is the direction

Answer 5

I'll illustrate it through an example. Consider two vectors with the same origine that lie in the euclidean plane R^2, say AB and AC.
If either B belongs to the segment (A,C] (i.e. A----B---C) or C belongs to the segment (A,B] (i.e. A---C----B), the angle between the two vectors is zero. If we are not in one of the previous situtaions (i.e. B----A-----C or C----A-----B) then the angle between AB and AC is straight, i.e =pi. This means if you're walking on the segment [A,B] from A to B you can only meet C if the angle between AB and AC is zero.

Answer 6

180 degrees is in the opposite direction of 0 degrees. If I asked you to turn 0 degrees then you don't turn. If I asked you to turn 180 degrees then you end up facing the opposite way of 0 degrees. Either way they both make straight lines.

Answer 7

zero angle means no angle

A straight angle has 90°