The vertices of figure STUV have coordinates S(−2, 2), T(2, 3), U(1, −1), and V(−3, −1). The vertices of figure SꞌTꞌUꞌVꞌ have coordinates Sꞌ(−2, −2), Tꞌ(2, −3), Uꞌ(1, 1), and Vꞌ(−3, 1).

Which transformation of figure STUV produced figure SꞌTꞌUꞌVꞌ?

A.
a reflection across the x-axis

B.
a reflection across the y-axis

C.
a rotation 90° clockwise around the origin

D.
a rotation 90° counterclockwise around the origin

Question

The vertices of figure STUV have coordinates S(−2, 2), T(2, 3), U(1, −1), and V(−3, −1). The vertices of figure SꞌTꞌUꞌVꞌ have coordinates Sꞌ(−2, −2), Tꞌ(2, −3), Uꞌ(1, 1), and Vꞌ(−3, 1).
 
Which transformation of figure STUV produced figure SꞌTꞌUꞌVꞌ?
 
 
 A.
a reflection across the x-axis
 
 B.
a reflection across the y-axis
 
 C.
a rotation 90° clockwise around the origin
 
 D.
a rotation 90° counterclockwise around the origin

563blackghost · Answer

The one in $\LARGE{black}$ is STUV while the one in $\LARGE\color{red}{red}$ is the second image of STUV....

blu_seaa · Answer

I did that already but I'm not sure about the answer, I think it's A.

563blackghost · Answer

Well if it were A it would not have overlapped with the first image...so it would not be A....

blu_seaa · Answer

C?

563blackghost · Answer

Correct ^^ Sorry i replied late...