4. (02.05 MC) 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. (4 points)
Part B: Write the coordinates of triangle P'Q''R” obtained after P'QʻR' 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)

i dont have an answer

step-by-step explanation:

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

14

step-by-step explanation:

the correct answer is a) "catholic church".

the proposals that liberals in mexico made during 1855 were particularly focused on a person's individual rights, such as the freedom of speech, the freedom of conscience, freedom of assembly, and the right to possess weapons.

when the constitution was formally published 2 years later (1857). it also contained an article which permitted education free from any religious influence, the removal of the catholic church institutional privileges, and the sale of property belonging to the church. all of these provisions were clearly against the catholic church interests.