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Is it harder if you pull the cart at 45-degree angle or at 20-degree angle?
45 degree angle
Cos 45 degrees equals sin?
cos(45) = sin(45) You can see this as follows: imagine a circle with radius 1. The point on the circle with angle 45 degrees, lies on the line y=x, equally far from the x-axis (cos) as the y-axis (sin). The angle for both must be 45, because x and y are orthogonal: 90 deg, so if the angle with x is 45, then the angle with y must be 90-45=45. So: for this point, both angles are 45, and the distance to x (cos) is equal to the distance to y (sin). Therefore, cos(45) = sin(45). Additionally, cos(45) = sin(45+90) = sin(45+360n) = sin(135+360n) with n integer.
What is the name of a 45 degree angle?
An acute angle
The tan of a 45 degree angle?
1.00
What is a 45 degree angle?
a 45 degree angle is less than a 90 degree angle and more than a 30 degree angle Its like cutting a round Pizza into 8 equal slices, one of the slices is a 45 degree angle, two slices would be a 90 degree angle. 360 degrees is the circle of the whole pizza. It doesn't matter the size of the circle, or Pizza if its easier, the angles will still be the same.
