i don't know but i wan't to know what is the answer then i can answer the question....
Yes, 180 degrees is the same as a reflection in geometry. When a shape is reflected over a line, the angle formed between the original shape and its reflection can be measured, and for a line of reflection, this angle is 180 degrees. In essence, a 180-degree rotation or reflection produces a symmetrical image across the line of reflection.
Not always. It depends where the line of symmetry is located.
translation: is a slide reflection : is a flip roation: you rotate the triganle around like 180 degrees
yup.
Of course. A reflection of any symmetric shape about a line perpendicular to its axis of symmetry will be a rotation of 180 degrees around the point on its axis of symmetry which is halfway between the pre-image and the image.
Not always. It depends where the line of symmetry is located.
translation: is a slide reflection : is a flip roation: you rotate the triganle around like 180 degrees
It can be but in general a reflection in a line produces a 'mirror image'
Reflection in the y-axis.
yup.
Of course. A reflection of any symmetric shape about a line perpendicular to its axis of symmetry will be a rotation of 180 degrees around the point on its axis of symmetry which is halfway between the pre-image and the image.
A 180 degree rotation between front and back is normal for US coins.
A bevel gear provides torque and rotation at 90 degrees, and a helical gear provides it at 180 degrees.
A rotation of 180 degrees is equivalent to a double reflection, as both operations flip the object over twice resulting in the same final orientation.
Work out the difference between 180 and 171 (9) and divide that by 180. Multiply that by 100 to get the percentage difference (5%)
22 158 + 22 = 180 180 - 22 = 158 180 - 158 = 22
The difference between 200 newtons and 20 newtons is 180 newtons.