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
Novosadov [1.4K]
3 years ago
14

Whitch three capital letters have rotational symmetry but do not have line symmetry

Mathematics
2 answers:
Alex787 [66]3 years ago
7 0
Z, N and S is the answer :)
deff fn [24]3 years ago
4 0
First you want to figure out what exactly it is you are looking for. We are looking for "capital letters that have rotational symmetry but do not have line symmetry"

So:
1. Must have rotational symmetry.
This means that if we rotate the capital letter 180 deg, either clockwise or counterclockwise, it will still look the same

2. Must not have line symmetry.
If an object has line symmetry, it means that if you draw a line down the middle (in any way), it will be symmetrical on both sides. We need capital letters that do not fit that condition. 

Now we look at all capital letters. 
We find that H, I, N,O, S, X, and Z are all rotationally symmetrical. Think about it. If you rotate them, they still look the same. 

But, we have to make sure they do not have line symmetry. If we draw a line right down the middle of H, I, O and X (**note, the have multiple lines of symmetry), they are symmetrical on both sides of the line. 

Now we are left with N, S, and Z
You might be interested in
Use the substitution method to solve.<br><br> y=5−3x<br> 5x−4y=−3
Vadim26 [7]
Well just substitute y (the first equation) into the second equation.
So
5x-4(5-3x)=-3
Then just solve the equation from there.
5x-20+12x=-3
17x=17
x=1
and if you need y, y=2
6 0
3 years ago
Have student write the answer to the essential question and draw examples to expels their answer
sashaice [31]
What is the essential question?
8 0
3 years ago
Washington elementary has 4,358 students.jefferson high schol has 3 times as many students as washington elementary.about how mn
schepotkina [342]
Jefferson High School has a population of 13,074.

8 0
2 years ago
Read 2 more answers
Question 5<br> IM IN A HURRY<br> Find The slope<br> A 1/2<br> B -2<br> C -1/2<br> D 2
Levart [38]
The answer is c !! -1/2
3 0
2 years ago
Read 2 more answers
5(x-y)-5(y+x)<br> pls help with this
anastassius [24]

Answer:

-10y

Step-by-step explanation:

=5x-5y-5y-5x

=5x-5x-5y-5y

=-10y

6 0
2 years ago
Read 2 more answers
Other questions:
  • The formula y-y1 = m(x-x1) is the point-slope form of the equation of a lie where m is the slope of the line and (x,y) and (x1,y
    8·2 answers
  • If y=e5t is a solution to the differential equation
    6·1 answer
  • Write an equation for the description.
    14·1 answer
  • What is 25^5 x 50 - 30?
    8·1 answer
  • What is the standard deviation of this data?
    9·1 answer
  • What is the answer ?
    9·1 answer
  • The ratio of boys to girls in a class is 3:1. There are 36 students in the class. How many students are girls?
    10·2 answers
  • Shari and Ana are playing games at an arcade. Shari has $37.50 and is playing $0.50 games. Ana has $42.75 and is playing $0.75 g
    12·2 answers
  • Given the diagram below, solve for x. Enter only a number rounded to the nearest tenth
    6·1 answer
  • Heo is renting two kinds of tables for his party. One type of table
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!