SSAT Middle Level
Quantitative (Math)
180-Degree Rotation of Triangle Vertex
Very Hard Geometry And Measurement Transformations
A triangle has vertices at the points A(2, 1), B(4, 4), and C(6, 1) in the coordinate plane.
If this triangle is rotated 180 degrees about point B, what are the new coordinates of the vertex A' after the transformation?
Hint
Submitted3.5K
Correct3.5K
% Correct98%