The coordinates of the vertices of △rst are r(−3, −1) , s(−1, −1) , and t(−4, −5) . the coordinates of the vertices of △r′s′t′ are r′(1, −2) , s′(1, 0) , and t′(5, −3) . what is the sequence of transformations that maps △rst to △r′s′t′? drag and drop the answers into the boxes to correctly complete the statement. a sequence of transformations that maps △rst to △r′s′t′ is a by a -reflection across y axis -translation 1 unit up -rotation of 180 degress about the orgin -rotation of 90 degrees counterclockwise about the orgin

rotation of 180 degrees about the origin followed by a translation 1 unit up

A sequence of transformations that maps △RST to △R′S′T′ is a rotation of 90 degrees counterclockwise about the origin followed by a translation 1 unit up.

Step-by-step explanation:

It is given that the coordinates of the vertices of △RST are R(−3, −1) , S(−1, −1) , and T(−4, −5).

The coordinates of the vertices of △R′S′T′ are R′(1, −2) , S′(1, 0) , and T′(5, −3).

If △RST rotated 90 degrees counterclockwise about the origin, then

The vertices after rotation are

After that if the image translated 1 units up then

The vertices after rotation followed by translation are

Therefore, a sequence of transformations that maps △RST to △R′S′T′ is a rotation of 90 degrees counterclockwise about the origin followed by a translation 1 unit up.

your answer is a

step-by-step explanation:

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