3 1 curved and 2 straight
Chat with our AI personalities
1 quadrant = 1 quadrant. Or what is the question?
8
if you have a shape in quadrant 1 of a coordinate plane and another shape in quadrant 2, rotate the shape in quadrant 1 to the right 90 degrees. It, when rotated, the shape in quadrant 1 is congruent to the shape in quadrant 2, then they are rotationally symmetrical.
No. The shapes used for tessellation must be finite. A quadrant is not finite.
Second quadrant (II).