Help, medal!
If triangle ABC is reflected over the y-axis, reflected over the x-axis, and rotated 180 degrees, where will point A' lie?

(−1, 2)

(−2, 1)

(1, −2)

(2, −1)

Question

Help, medal!
If triangle ABC is reflected over the y-axis, reflected over the x-axis, and rotated 180 degrees, where will point A' lie?

 (−1, 2)

 (−2, 1)

 (1, −2)

 (2, −1)

anonymous · Answer

nvm

anonymous · Answer

can you help me with some other questions? i figured this one out already

671grains · Answer

what are the points of ABC originally

anonymous · Answer

If quadrilateral ABCD is congruent to quadrilateral EFGH, then what corresponding side is congruent to side HE?

 Side AB

 Side BC

 Side CD

 Side DA

anonymous · Answer

I think its Side DA

671grains · Answer

I think you are right but I am not 100% sure

anonymous · Answer

thank you

anonymous · Answer

can you try one more?

anonymous · Answer

Kim performed a transformation on rectangle ABCD to create rectangle A'B'C'D', as shown in the figure below:

What transformation did Kim perform to create rectangle A'B'C'D'?

 Rotation of 270 degrees counterclockwise about the origin

 Reflection across the line of symmetry of the figure

 Reflection across the y-axis

 Rotation of 90 degrees counterclockwise about the origin