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
yawa3891 [41]
3 years ago
9

Which pairs of quadrilaterals can be shown to be congruent using rigid motions?

Mathematics
2 answers:
Misha Larkins [42]3 years ago
5 0

Answer:

1 and 2 are not congruent; 1 and 3 are congruent; 1 and 4 are congruent; 2 and 3 are not congruent; 2 and 4 are not congruent; 3 and 4 are congruent.

Step-by-step explanation:

From the diagram, we can see that the angle measures and side measures of figures 1, 3 and 4 are the same.  This means that these three figures are congruent.  Figure 2, however, is not congruent to any of the other 3.

Fofino [41]3 years ago
5 0

Answer:

quadrilateral 1 and quadrilateral 2 NOT CONGRUENT

quadrilateral 1 and quadrilateral 3 CONGRUENT

quadrilateral 1 and quadrilateral 4 CONGRUENT

quadrilateral 2 and quadrilateral 3 NOT CONGRUENT

quadrilateral 2 and quadrilateral 4 NOT CONGRUENT

quadrilateral 3 and quadrilateral 4 CONGRUENT

Step-by-step explanation:

quadrilateral 1 and quadrilateral 2 NOT CONGRUENT

<u>quadrilateral 1 and quadrilateral 3 </u><u>CONGRUENT:</u>

rigid motion: reflection

axis of reflection: y=x

<u>quadrilateral 1 and quadrilateral 4 </u><u>CONGRUENT:</u>

<em>rigid motions: translation and reflection</em>

<em>axis of reflection y=0</em>

quadrilateral 2 and quadrilateral 3 NOT CONGRUENT

quadrilateral 2 and quadrilateral 4 NOT CONGRUENT

<u>quadrilateral 3 and quadrilateral 4 </u><u>CONGRUENT:</u>

<em>rigid motions: translation and reflection</em>

<em>axis of reflection: x=0</em>

<em />

You might be interested in
Someone help please.
malfutka [58]

Answer:

$27

Step-by-step explanation:

If the table was marked up 125%, you can find the retail price of it this way:

20 + 1.25(20) = retail price

$45 = retail price.

To find 40% off of that, use

$45 - .4($45) = sale price

$27 = sale price (aka discount price)

5 0
3 years ago
En una reunión de 40 viejos piratas, 1/5 tenían una pata de palo y los 3/4 de ellos habían navegado en El Corsario. ¿Cuántos pir
Serga [27]

Answer:

spanish

Step-by-step explanation:

4 0
3 years ago
What is the value of x
Anit [1.1K]
The answer maybe 1/2
8 0
3 years ago
Stephanie has completed six homework assignments, which is 40% of the assignments her teacher will give this term. How many assi
drek231 [11]

Answer- 4 am guessing I am not quite sure tho

6 0
3 years ago
Determine f^-1(2) given the following: f(1 = -3f(2) = -2f(-1) = 2f(3) = -1
lana [24]

We assume that the function is as follows:

f^{-1_{}}(2)=?

Then, we have that:

f^{-1}(x)=\frac{1}{f(x)}

Thus, if we have that:

f(2)=-2\Rightarrow f^{-1^{}_{}}(x)=\frac{1}{f(x)}\Rightarrow f^{-1}(2)=\frac{1}{f(2)}=\frac{1}{-2}\Rightarrow f^{-1}(2)=-\frac{1}{2}

Therefore, the value for the function is f^-1(2) = -1/2 or

f^{-1}(2)=-\frac{1}{2}

8 0
1 year ago
Other questions:
  • NEED HELP ASAP !!! Please
    9·1 answer
  • GEOMETRY HELP ASAP!!!!!!!!!!!!!!!!!!!
    12·1 answer
  • A certain drug is made from only two ingredients, there are five milliliters of part a and four milliliters of part b. If a chem
    15·1 answer
  • How many yards has a mile
    14·1 answer
  • F
    7·1 answer
  • Find two numbers whose sum is 15 and the product is 36
    12·2 answers
  • Timothy built a base for a circular tabletop. The base can support a tabletop with a radius of at least 6 inches, but not more t
    12·1 answer
  • Write the equation of the line with a slope of 1/5 that passes through the point (20,5)
    7·1 answer
  • Find the missing side. Round to the nearest tenth
    13·1 answer
  • I need help pls help me
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!