+11 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.
Question:
A sequence of transformations that maps △RST to △R′S′T′ is..... followed by..... .
Answers:
rotation of 180° about the origin
reflection across the y-axis
a translation 1 unit up
a rotation of 90° counterclockwise about the origin
+129881 rotation of 90° counterclockwise about the origin ( a, b) → (-b. a)
translation of 1 unit up (-b, a) → (-b, a + 1)
Example
R = (-3,-1)
First transformation yields ( 1, -3)
Second transformation = (1, -2) = R'
And so forth ( check the other points for yourself)
+170 CPhill, did you happen to notice the title of the question? That's a very big red flag, best to leave this question unanswered.
