Question

The figure shows two triangles on a coordinate grid..

which set of transformations is performed on triangle ABC to form A'B'C? (100 points plss hurry)

Answer 1

180° counterclockwise rotation about the origin followed by a translation 5units left

Explanation:

Rule for 180° counterclockwise rotation is

• (x,y)=(-x,-y)

Take any point to prove

let it be A

• A(-4,-1)

Rotate

• A'(-(-4),-(-1))
• A'(4,1)

Translate 5 units left(change in x)

• A"=(4-5,1)
• A"=(-1,1)

Yes verified

Answer 2

C. 180-degree rotation counterclockwise followed by a translation of 5 units to the left

Explanation: