Transformations Activity

1. Write the equation of the mirror line for the segment with endpoints (5,4) and (-1,-1).

2. Find the reflection of the point A(3,-2) through the mirror line of y=1 / 2 x-1

Complete this problem in a document, save it as an rtf file, and upload it to the drop box. Be sure to label it correctly using your last name_first initial_transform.rtf to label the document.

 

 

What transformation transforms to ?

a. a reflection over the -axis

b. a rotation of about the origin

c. a reflection over the -axis

d. a reflection over  

What type of transformation transforms  to ​​?

a. a reflection over the  

b. a translation of  unit up

c. a reflection over the  

d. a translation of  unit down

Which transformation will always map a parallelogram onto itself?

1. a 90° rotation about its center
2. a reflection across one of its diagonals
3. a 180° rotation about its center
4. a reflection across a line joining the midpoints of opposite sides