Quiz 6-2: proving triangles are similar

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c