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
KIM [24]
3 years ago
12

On the graph, trapezoid A has rotated 180 degrees about the origin. Compare the areas of the trapezoids. Justify your answer.

Mathematics
2 answers:
Nikitich [7]3 years ago
6 0

Answer:

D) The areas are equal. A rotation is a rigid transformation, which does not change the size of the original trapezoid. Therefore, the area is preserved.

Step-by-step explanation:

Rigid transformations are transformations that maintain congruence.  They do not change the size or shape of a figure.

Rigid transformations include:

Translations (slide the figure);

Reflections (create a mirror image of the figure);

Rotations (turn the figure).

Since rotations are rigid transformations, this means the measures of all of the sides will be the same; this also means the area will be the same.

telo118 [61]3 years ago
5 0

Answer:

d

Step-by-step explanation:

they are equal

You might be interested in
What is the total area of the shape shown? All units are in feet
DedPeter [7]
First, we should calculate the areas separately.
4x8=32
5.6 x 4 = 22.4/2 = 11.2
4.5x4=22 22/2=11
4x8=32
32+11+32+11.2
64+22.2=86.2
So 86.2 ft2
Hope this helped. ^^
8 0
3 years ago
Read 2 more answers
Multiplying Integers with Integer Tiles –5(–2) =
Taya2010 [7]

Answer:

-5 x -2 = 10

Step-by-step explanation:

- x - = +

5 x 2 = 10

3 0
3 years ago
Read 2 more answers
Parallel lines m and n are cut by a transversal. At the intersection of line m with the transversal, the uppercase left angle is
laiz [17]

Answer:

40

Step-by-step explanation:

edg2020

7 0
3 years ago
Unit 7 polynomials and factoring homework 7 factoring trinomials answer key
ra1l [238]
What is this supposed to be ?
7 0
3 years ago
Darryl has written 60 percent, or 12 pages, of his history report. Darryl wants to figure out how many total pages he needs to w
Valentin [98]

Answer:

total pages = 20

Step-by-step explanation:

60% of an unknown number is 12

Let the unknown number (total pages) be x.

60/100 of x = 12

60/100 * x = 12

3/5 x = 12

x = 12 * 5/3

x = 20

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation. Round the answer to the nearest tenth.
    6·2 answers
  • What should be added to 3.189 to get 7
    8·1 answer
  • Farmer Ed has 800 meters of​ fencing, and wants to enclose a rectangular plot that borders on a river. If Farmer Ed does not fen
    5·1 answer
  • 2 3/7÷2/3×3/4<br><br> Please help I need the homework done by tomorrow
    15·1 answer
  • The original price is 20 dollars. The shirt is on sale for 20% discount. How much money does a buyer save because of the discoun
    12·1 answer
  • Yesterday was the 13th. If the day after tomorrow is Wednesday, what will the date be on Saturday?
    8·2 answers
  • Mr. Ortiz has 3/4 pound of oatmeal.
    8·1 answer
  • A new surgery is successful of the time. If the results of such surgeries are randomly sampled, what is the probability that mor
    13·1 answer
  • The following are the temperatures in °C for the first 8 days of January: -4.5, -1.5, 2, 3, -5, -2, -0.5, 2.5 What is the median
    6·1 answer
  • Please help. I don't know any theorems that relate to this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!