Mathematics
Mathematics, 08.01.2022 02:10, sbailey0962

Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR has vertices P(3, βˆ’6), Q(0, 9), and R(βˆ’3, 0). Triangle P'Q'R' has vertices P'(1, βˆ’2), Q'(0, 3), and R'(βˆ’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. (4 points)

Part B: Write the coordinates of triangle P"Q"R" obtained after P'Q'R' is reflected about the y-axis. (4 points)

Part C: Are the two triangles PQR and P''Q''R'' congruent? Explain your answer. (2 points)

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:50, 2022mcwhirterbrendan
Solve the system by the elimination method. 2x + y - 4 = 0 2x - y - 4 = 0 when you eliminate y, what is the resulting equation? a. x = 0 b.4x = -8 c.4x = 8
Answers: 1
image
Mathematics, 21.06.2019 14:00, jannaleigh
Jackie bought a bag of oranges. she used 3/8 of the oranges to make orange juice. she used 1/3 of the oranges to make a fruit salad. she put 1/8 of the oranges in a bowl on the table. she put 2/12 of the oranges in the refrigerator. a) jackie left more oranges on the table than she put in the refrigerator. b) jackie used fewer oranges to make orange juice than she left on the table. c) jackie put fewer oranges in the refrigerator than she used to make the fruit salad. eliminate d) jackie used more oranges to make a fruit salad than she used to make orange juice.
Answers: 1
image
Mathematics, 21.06.2019 17:50, trishinada63
For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)
Answers: 1
image
Mathematics, 22.06.2019 00:00, nicolacorio02
The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.
Answers: 1
Do you know the correct answer?
Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR has vertices P(3, βˆ’6), Q(0, 9), and R(βˆ’...

Questions in other subjects:

Konu
Mathematics, 03.11.2020 20:00
Konu
Mathematics, 03.11.2020 20:00
Konu
English, 03.11.2020 20:00