Ask Question
14 September, 21:15

Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR has vertices P (3, - 6), Q (0, 9), and R (-3, 0). Triangle P'Q'R' has vertices P' (1, - 2), Q' (0, 3), and R' (-1, 0). Plot triangles PQR and P'Q'R' on your own coordinate grid. Part A: What is the scale factor of the dilation that transforms triangle PQR to triangle P'Q'R'? Explain your answer. Part B: Write the coordinates of triangle P"Q"R" obtained after P'Q'R' is reflected about the y-axis. Part C: Are the two triangles PQR and P''Q''R'' congruent? Explain your answer.

+1
Answers (1)
  1. 14 September, 21:18
    0
    Part a (1/3x, 1/3y) because it divides by 3

    part b p" (-1,-2), q" (0,3), r" (1,0)

    part c No because since we dilated the triangle by three and reflected the smaller one it would not be congruent do to the change in size.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR has vertices P (3, - 6), Q (0, 9), and R (-3, 0). Triangle P'Q'R' has vertices ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers