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
lapo4ka [179]
3 years ago
8

If two polygons are similar, they are congruent. Always true sometimes true or never true?

Mathematics
1 answer:
charle [14.2K]3 years ago
5 0

Answer:

It is true.

Step-by-step explanation:

congruent polygons have the exact same size and are a perfect match because all corresponding parts are congruent (equal). ... This means that if two polygons are similar, then their corresponding angles are congruent

You might be interested in
Wilbur paid $7 for a sandwich. He now has $10. With how much money did he start?
kupik [55]

seventeen dollarsStep-by-step explanation:

8 0
3 years ago
Read 2 more answers
Need answers to 34 35 and 36
Eva8 [605]

Answer:

34) 75

35) 60

36) 210

Step-by-step explanation:

34) Area of a rectangle:

L x B

= 15 x 5

= 75

35) Area of a trapezium :

½ h (sum of || sides)

= ½ x 6 x (12+8)

= 3 x 20

= 60

36) Area of a regular hexagon:

3BH

= 3 x 7 x 10

210

Hope it helps....

7 0
2 years ago
Read 2 more answers
A water park charges $5 for entry into the park and an additional $2 for each of the big water slides. Steven spent $17 on his v
Fantom [35]
You didn't give any choices, but the equation looks like this: 17 = 2x + 5.  Solving that for x tells you that he went on a big water slide 6 times. 2 times 6 plus 5 is the $17 he spent at the park.  See how well that works out?
5 0
3 years ago
Find the set the solves <br> <img src="https://tex.z-dn.net/?f=x%20%2B%20%20%20%5Cfrac%7B2%7D%7Bx%7D%20%20%20%5Cgeq%203" id="Tex
Nady [450]
Hello,
To exist x≠0

if x>0 then
x+2/x>=3==>x²+2>=3x
==>x²-3x+2>=0
==>(x-2)(x-1)>=0 positive out of the roots
==>  (x<=1 or x>=2) and x>0
==>(0<x<=1) or (x>=2)
else
x<0
x+2/x>=3==>x²+2<=3x
==>x²-3x+2<=0 negative betheen the roots
==>(1<=x<=2) and x<0 : no solution
end if

4 0
3 years ago
The amount of radioactive element remaining, r, in a 100mg sample after d days is represented using the equation r=100(1/2) d/5.
Ludmilka [50]

Answer:

   12.94%

Step-by-step explanation:

r = 100(1/2)^(d/5) = 100((1/2)^(1/5))^d ≈ 100(.87055)^d

The daily decrease is 1 - 0.87055 = 0.12944 ≈ 12.94%

4 0
3 years ago
Other questions:
  • it costs n dollars a day to rent a bike. Which expression represent the number of days a bike can be rented for $32.
    11·1 answer
  • I have the same hundreds digit as ones digits the value of my 10 digit is 50 the value of my ones digit is 4 the number is ?
    8·1 answer
  • the radius of the Outer Circle is 2x cm and the radius of the inside circle is 6 cm the area of the Shaded region is 288 Pi cent
    13·1 answer
  • What are the values of sin α and tan α, if α is an acute angle in a right triangle: cosα= 5/13
    8·1 answer
  • Which expression is equivalent to C^2-4/c+3 divided by c+2/3(c^2-9)
    14·1 answer
  • Find the line of reflection if the image of (-5,-2) is each of the following?
    8·2 answers
  • Find the 6th partial sum of the following geometric series.<br><br> 1/2, -3/2, 9/2, -27/2
    7·1 answer
  • PLEASE HELP IM SO CONFUSED
    10·1 answer
  • Factor the algebraic expression. 27a+24
    8·2 answers
  • Real NumbersQuizActive12345678910Which phrase represents the algebraic expression 3d+7?OfO the product of one-fourth and a numbe
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!