Transformations and Congruence Geometry Congruence Transformations and Congruence Questions Are two congruent polygons always similar? If two sides of a triangle are congruent, then are the angles opposite those sides always, sometimes or never congruent? What are congruent circles? When are similar figures congruent? Are the diagonals of a rectangle always, sometimes or never congruent? What special marks are used to show that segments are congruent? How do you rotate the figure B(-2,0), C(-4,3), Z(-3,4), and X(-1,4) 90 degree clockwise about the origin? If three parts (angles and/or sides) of a triangle are congruent to that of another triangle, are the triangles congruent? Question #6593b How do you find the image of A(4,-2) after it is reflected over the line y=2, then reflected over the line x=2? Rhombus WXYZ with vertices W(-4, 3), X(-1 1), Y(2,3), and Z(-1, 5) translated 2 units right and 5 units down. What are the new coordinates? Congruence View all chapters Transformations and Congruence Triangle Congruence Theorems concerning Triangle Properties Theorems concerning Quadrilateral Properties Proofs Next