20 degrees is a measure of angular displacement. This cannot be converted to lateral (horizontal) displacement.
The angle of reflection is 140/2 = 70 degrees. The angle of reflection is the same as the the same as the incident.
No. An acute angle is an angle smaller than 90 degrees. A right angle is an angle that is exactly 90 degrees
No. An obtuse angle is one between 90 and 180 degrees. A reflex angle is one between 180 and 360 degrees.
An isosceles right angle triangle
Two angles that have the same measure and sum up to 90 degrees are complementary angles. For example, if one angle measures 45 degrees, the other angle will also measure 45 degrees, and their sum will be 90 degrees.
65
The velocity is greatest at two points:1). when it leaves the hand of the tosser2). when it returns to the same height as it was when it was releasedThis answer is the same for any angle above horizontal, regardless of the angle.
The same as in a right angle which is 90 degrees
The angle of reflection is 140/2 = 70 degrees. The angle of reflection is the same as the the same as the incident.
No. An acute angle is an angle smaller than 90 degrees. A right angle is an angle that is exactly 90 degrees
The angle is 45 degrees.
No. An obtuse angle is one between 90 and 180 degrees. A reflex angle is one between 180 and 360 degrees.
Another measurement could be 283-360 or -77* or 283+360 or 643*
A zero degree angle is not the same as a 180 degree angle -- no more than a90 degree angle is the same as a 270 degree angle.It's not. An angle of zero is the same as an angle of 360 degrees. In fact, if you startwith any angle, and add or subtract 360 degrees from it, you wind up with the sameangle as the original one.
360 degrees, 720 degrees etc.
Right
Conruent angle