1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sergio039 [100]
1 year ago
14

Triangle XYZ is translated by the rule (x + 1, y − 1) and then dilated by a scale factor of 4 centered at the origin. Which stat

ement describes the properties of triangles XYZ and X''Y''Z'' after the transformations?
Mathematics
1 answer:
sweet [91]1 year ago
7 0

Using the given transformations, namely translation and dilation, the correct statement is given as follows:

Segments YZ and Y''Z'' are proportional after the dilation and congruent after the translation.

<h3>Translation</h3>

The translation rule in this problem is given as follows:

(x, y) -> (x + 1, y - 1).

Meaning that the triangle was shifted:

  • One unit right, due to x -> x + 1.
  • One unit down, due to y -> y - 1.

The only change with the dilation was in the position of the triangle, hence the translated triangle is congruent to the original triangle.

<h3>Dilation</h3>

The triangle was dilated by a scale factor of 4, meaning that the coordinates of each vertex of the triangle is multiplied by 4, changing the side lengths of the triangle, thus the dilated triangle is not congruent to the original triangle.

The angles keep the same measure for both cases, translation and dilation, hence the first two statements are incorrect.

The change in the side lengths is proportional, due to the scale factor of 4, hence the correct statement is:

Segments YZ and Y''Z'' are proportional after the dilation and congruent after the translation.

<h3>What is the missing information?</h3>

The correct options are missing and are given by the image at the end of the answer.

More can be learned about transformations at brainly.com/question/28174785

#SPJ1

You might be interested in
Divide 9.48 ÷ 0.24 = ______.
Ray Of Light [21]

Answer:

39.5

Step-by-step explanation:

In the attached file

6 0
3 years ago
Can some one help me asap
zavuch27 [327]
It'd be easier to do #18 if y ou were to break it up:

                                                        14* (first term + 14th term)
Sum from n=1 to 14 of n =  S      = ---------------------------------
                                               14                       2
                                    
     14(1+14)
= ---------------- = 7(15) = 105 
           2

The sum of twice that is 210.  The sum of "1 from n=1 to n=14" is just 14.

The final sum is 210 + 14 = 224 (answer)
4 0
3 years ago
There is a box of pencils on Ms. Romero's desk Seven pencils, laid side
Veronika [31]
2 because I am correct
5 0
3 years ago
Who tryna help me lmaaoo
mina [271]
It is b ok I got you
7 0
2 years ago
PLEASE HELP ASAP ILL REALLY APPRECIATE IT
sesenic [268]

Answer:

see below

Step-by-step explanation:

2.5 = 2 5/10 = 250%

40% = .40 = 40/100 = 4/10 =2/5

220% = 220/100 = 2 20/100 = 2 2/10 = 2 1/5

1/4 = 25/100 = 25%

4% = 4/100 = .04

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation 3(x + 1) − 2 = x + 5.
    10·2 answers
  • What would the total bill be of a painting that cost $44.80 with the tax rate of 6%?
    14·1 answer
  • Select the pair of slopes that are the slopes of perpendicular lines
    12·1 answer
  • Subtraction:<br><br> 57 - 28 = ? Show how to solve it step by step.
    11·1 answer
  • What is the sum for a1=? R=? And n=?
    12·2 answers
  • A triangle has sides measuring 5 inches and 8 inches. If x represents the length in inches of the third side, which inequality g
    14·2 answers
  • NEED HELP EXPLAIN PLEASEEE
    15·1 answer
  • The figures above are similar. Find the missing length. Show your work.
    14·1 answer
  • Equation A: y = −x + 5
    11·1 answer
  • Describe the transformation from the parent function to the function g(x)=2 times 3^x-4
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!