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
ss7ja [257]
3 years ago
13

С

Mathematics
1 answer:
lana66690 [7]3 years ago
8 0

In a rigid transformation, the shape of the image remains the same as the preimage

The correct options are;

Rotation; a → b

Translation: a → d

Reflection over a horizontal line: c → e

Reflection over a vertical line: g → f

Rotation then reflection: a → h

Rotation then translation: e → j

The reasons why the above selections are correct are as follows;

  • Rotation;  Figure <em>a</em> is rotated about a common center to figure <em>b</em> to move from <em>a</em> to <em>b</em>
  • Translation: Figure <em>a</em> can be translated towards the left and then upwards to reach figure <em>b</em>
  • Reflection over a horizontal line: A reflection over a horizontal line is similar to a reflection across the x-axis, therefore an example of a reflection over horizontal line is c → e
  • Reflection over a vertical line: A reflection over a vertical line will turn a left pointing triangle to a right pointing triangle as shown in g → e
  • Rotation then reflection:  The preimage is first rotated about an axis before it is then reflected as seen in the clockwise  rotation figure <em>a</em> about its axis, followed by a reflection across a vertical axis to figure <em>h</em>
  • Rotation then translation: The rotation and translation composite transformation can be seen in figure <em>e </em>which is rotated to point left, and then translated into the position of figure <em>j</em>

<em />

Learn more about rigid transformations here:

brainly.com/question/14301866

You might be interested in
If you subtract 13 from an even number, the answer will be odd.<br><br> A. True<br> B. False
Nikolay [14]

Answer:

A. True

Step-by-step explanation:

Even numbers are divisible by 2 with no remainder. 13/2 = 6.5 so yes.

6 0
3 years ago
Look at this set of ordered pairs: (7, 14) (1,7) (7, 8) Is this relation a function? yes or no​
Mamont248 [21]

Answer:

No

Step-by-step explanation:

(7,14) and (7,8)  one x can't has over than one y value.

function: one input ----> one output

3 0
3 years ago
What is the solution to the following system?
iogann1982 [59]

9514 1404 393

Answer:

  4.  (4, 5)

Step-by-step explanation:

Use substitution to put the value for y in the second equation.

  -3x +4(5) = 8

  -3x = -12 . . . . . . . subtract 20

  x = 4 . . . . . . . . . . divide by -3

The solution is (x, y) = (4, 5).

3 0
3 years ago
On a trip to the mountains the Chung family covered 192 mi in 4 h. How many miles per hour is this?
Diano4ka-milaya [45]
The answer is a because they went 48 miles per hour, so when you put 48 in place of a, you will get 192 as your answer, thus prove it’s correct. Please mark me brainliest it would be pretty cash money of you
4 0
3 years ago
Help asap please!!!!!!​
Andrews [41]

Step-by-step explanation:

[(-3 × 2 × (-4)] ÷ [-6 × 12]

[3 × 2 × -4] ÷ [-6 × 12]

[6 × -4]/[-6 × 12]

-4/(-1 × 12]

-4/-12

⅓

Option A is wrong

Option B is wrong -9/-18 = ½ not ⅓

Option C is correct = -24/-72 = ⅓

Option D is wrong = 9/-18 = -½ not ⅓

3 0
3 years ago
Other questions:
  • Write the equations in graphing form, then state the vertex of the parabola or the center and radius of the circle.
    7·1 answer
  • Please help picture shown and show workkkk
    9·1 answer
  • there were 60 dogs at the park over the weekend. 48 of them played in the pond. What percent did not play in the pond
    9·2 answers
  • True or false, A function is a relation if and only if the x-values do not repeat in a given set
    8·2 answers
  • PLEASE HELP + explain !! <br><br> thank you :-)
    7·1 answer
  • Solve by using sign chart <br> 1/5k-1&lt;1/10k-2-k-5/10k-2
    9·1 answer
  • Please help me how the multiply has done and how the ans come​
    8·1 answer
  • Five and thirty-nine thousandths in standard decimal form
    12·1 answer
  • Solve and get brainliest!!<br>please be sure of your answer!!!!​
    11·1 answer
  • A scuba diver descends in the water at a rate of 2012 feet per minute for 2.8 minutes. He immediately changes course when he see
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!