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
Lorico [155]
3 years ago
6

How do you describe a sequence of rigid motions?

Mathematics
1 answer:
Burka [1]3 years ago
8 0

See the explanation

<h2>Explanation:</h2>

Rigid motions are transformations we perform on a figure in order to move it without changing the size or shape of it. They are also called <em>congruence transformations </em>because we can map one figure onto other figure so they will maintain every condition in order to be congruent.

Rigid motions are the following:

  • Reflections: Here we reflect the figure across a line
  • Translations: Here we move the figure either horizontally or vertically
  • Rotations: Here we turn the figure either counterclockwise or clockwise.

So sequence of rigid motions could be any combination we get from the mentioned transformations. For instance:

Perform the transformation of triangle ΔABC following this sequence:

1. Translate the figure 2 units right and 4 units down

2. Reflect the figure across the x-axis

3. Rotate the figure 90 degrees in clockwise direction

<h2> Learn more:</h2>

Transformations in real-world problems: brainly.com/question/1033817

#LearnWithBrainly

You might be interested in
One inch corresponds to 8 feet on an architects blueprint. Find the actual length of a wall represented by 4 1/2 inches on the b
agasfer [191]

Answer:

36 feet

Explanation:

8 feet : 1 inch = 36 feet : 4.5 inches

4 0
3 years ago
PLZ HELP QUICK WILL MARK BRAINLIEST
natima [27]

Answer:

Step-by-step explanation:

12.

the formula for the volume of a cone is V=1/3hπr²

549.5 = 1/3(21)(3.14)(x)^2

549.5 = 7(3.14)(x)^2

549.5 = 21.98(x)^2

549.5 = 21.98(x)^2

divide by 21.98 on both sides

25 = (x)^2

sqrt 25 = sqrt x^2

5 = x

13.

the formula for the volume of a sphere is V=4/3πr^3

v=4/3(3.14)9^3

v=4/3(3.14)729

v=(4.186)729

v=3052.08

14.

the formula for the volume of a sphere is V=4/3πr^3

523=4/3(3.14)r^3

523=4/3(3.14)r^3

523=(4.186)r^3

divide by 4.186 on both sides

124.92=r^3

cube root on both sides

4.998=r

round

5=r

<em><u>Please mark brainliest this took me a while</u></em>

7 0
2 years ago
Please need help please
Marianna [84]

Answer:

D is the correct answer! Hope it hepls!

Step-by-step explanation:

Please mark brainliest!

5 0
3 years ago
if 4 times a number is increased by 6, the result is less than 15 than the square of the number. find the number​
iren [92.7K]

Answer:

n = 7

n = -3

Step-by-step explanation:

4n+6 = n²-15

4n = n² - 21

n² - 4n - 21 = 0

(n-7)(n+3) = 0

n = 7

n = -3

7 0
2 years ago
Andy says she splits her time on her homework as follows: 45 percent on math, 20 percent on science, 18 percent on social studie
vlabodo [156]

Answer:

45 hours on math, 20 on science, 18 on soc st, and 17 on la

Step-by-step explanation:

percents are how many out of one hundred

8 0
3 years ago
Other questions:
  • 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a ≥ - 11 3 + 2 a
    12·2 answers
  • Help I need to bring this tomorrow
    14·1 answer
  • How can you tell which end of a worm is his head
    5·1 answer
  • Suppose that an individual has a body fat percentage of 16.4% and weighs 129 pounds. How many pounds of his weight is made up of
    15·2 answers
  • Writing a Linear Function to Model a Scenario Pedro works as a newspaper deliverer. He receives a base pay plus an additional am
    7·1 answer
  • In a scale drawing of a plane, 1 inch equals 3 meters. If the drawing of the plane is 17 inches what is the actual length of the
    8·2 answers
  • Combine like terms to create an equivalent expression.3.26d+9.75d-2.65
    9·1 answer
  • Greg owns a clothing store where he designs t-shirts, t, and pairs of shorts, s.
    8·2 answers
  • Which steps show how to use the distributive property to evaluate. 7•32
    6·1 answer
  • 8w^2+8w+9 <br> what's the value if w=2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!