Question

help me asap plz!

Triangle PQR is transformed to triangle P′Q′R′. Triangle PQR has vertices P(4, 0), Q(0, −4), and R(−8, −4). Triangle P′Q′R′ has vertices P′(1, 0), Q′(0, −1), and R′(−2, −1).

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.

Answer 1

The scale factor from triangle PQR to P'Q'R has vertices

Answer 2

Thats really all I know sorry

Answer 3

alright thx

Answer 4

Your welcome

Answer 5

\(\color{#0cbb34}{\text{Originally Posted by}}\) @deathscarewolf
alright thx
\(\color{#0cbb34}{\text{End of Quote}}\)
so u know the answer now?

Answer 6

only to c not a and b