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
zlopas [31]
3 years ago
12

Which sequence of transformations performed on shape I confirms the congruence of shape II and shape I?

Mathematics
2 answers:
Anestetic [448]3 years ago
5 0

Answer:

90 degree clockwise and 180 degree rotation

Step-by-step explanation:

I did the test

vampirchik [111]3 years ago
4 0

Answer:

Option D. a 180° rotation about the origin and then a translation left 8 units.

Step-by-step explanation:

See the attached figure_1

From the graph: Point A'(-12,-6) is the image of point A(4,6)

We will check which sequence of transformations is true:

A. a reflection across the y-axis and then a translation down 16 units

A(4,6) ⇒(-4,6)⇒(-4,-10)   <u> (Wrong sequence)</u>

B. a 90° counterclockwise rotation about the origin and then a translation down 8 units

A(4,6) ⇒(-6,4)⇒(-6,-4)    <u>(Wrong sequence)</u>

C. a 90° clockwise rotation about the origin and then a translation left 16 units

A(4,6) ⇒(6,-4)⇒(-10,-4)    <u>(Wrong sequence)</u>

D. a 180° rotation about the origin and then a translation left 8 units

A(4,6) ⇒(-4,-6)⇒(-12,-6)A'   <u>(True sequence)</u>

<u></u>

Note: the rules is the attached figure_2

You might be interested in
Evaluate y = 2x + 1 when x = 1
Solnce55 [7]

Answer:

y = 3

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Step-by-step explanation:

<u>Step 1: Define</u>

y = 2x + 1

x = 1

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                    y = 2(1) + 1
  2. Multiply:                               y = 2 + 1
  3. Add:                                     y = 3
5 0
2 years ago
Classify this relation as direct, inverse, or neither:
Charra [1.4K]

Answer:

b option im not sure but

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A fair die is rolled 5 times. what is the probability of having no 2 and no 5 among the rolls ?
morpeh [17]
Try 4 because a die has six sides and 6-2=4
6 0
3 years ago
12. What percent of 60 is 12? Show your work.
lora16 [44]
12 is 20% of 60 because 12/60 = 0.2.
6 0
3 years ago
Read 2 more answers
Reflect order pair (-2, 5) over y=-x
vesna_86 [32]

When reflecting over y = -x

The x and y values change places and the signs change.

(-2,5) becomes (-5,2)

8 0
3 years ago
Read 2 more answers
Other questions:
  • How many toothpicks are used to create Figure 10? Describe how you found the answer.
    6·1 answer
  • In order to be invited to tutoring
    15·1 answer
  • How to make a number line
    15·2 answers
  • Solving polynomial equations by factoring Solve: 1/2x^2+5x+25/2=0 Full explanation please, thanks
    8·1 answer
  • Evaluate the expression 9 – 2 when z = 4.
    14·1 answer
  • What is the equation of the following line (4 -3) (0 0)
    7·2 answers
  • Which triangle is a translation of triangle X?
    9·2 answers
  • Mr. Brown purchased 5.75 pounds of chicken that cost $2.40 per pound.
    12·1 answer
  • 4.
    14·1 answer
  • Which choice is equivalent to the quotient shown here when x2 0?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!