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
kipiarov [429]
3 years ago
5

What angles of rotational symmetry are there for a regular hexagon?

Mathematics
1 answer:
adell [148]3 years ago
8 0

Answer:

60°, 120°, 180°, 240° and 300°

Step-by-step explanation:

In case of a regular hexagon, there is a set of six movements to complete its one rotation. Now in one rotation, it will complete 360° of its circular motion. Now the formula to calculate the angle of rotation for any shape with equal length of its sides is:

Angle of rotation (Ф) = 360/Total number of sides

In this case, Ф = 360/6

                    Ф = 60

This formula is valid for every shape with equal sides, like in case of pentagon you will have 360/5 to calculate the angle of rotation.

Now in case of hexagon, at rotation of 60°, its rotation is symmetrical, which means rotation will not change its physical appearance, this is the case for next 60° rotation as well, or you can say that for 120° (60° before and 60° afterwards). This suit will follow for all the angles given in the answer section.

You might be interested in
The area of the conference table in Mr. Nathan’s office must be no more than 175 ft2. If the length of the table is 18 ft more t
valentina_108 [34]
The answer is  0 < x <span>≤ 7 
</span>
First, we know that width =  x
Which means that length = x +18

So, the possible equation for the Table's area is

X (X + 18)  ≤ 175

X^2 + 18x - 175  <span>≤ </span>0

Next, we need to calculate is by using complete square method
x^2 + 18x + 81 <span>≤ 175 + 81

(x + 9)^2 </span><span>≤ 256

|x + 9| </span><span>≤ sqrt(256)

|x + 9| </span><span>≤ +-16

-16 </span>≤ x + 9 <span>≤ 16

</span>-16 - 9 ≤ x <span>≤ 16 - 9

</span>-25 ≤ x <span>≤ 7

Since the width couldn't be negative, we can change -25 with 0,

so it become
</span> 0 < x ≤ 7 
7 0
3 years ago
Anya’s team won 5 out of every 7 games this season.
Colt1911 [192]

Answer:

They won 15 games

Step-by-step explanation:

I am smart

Mark ME BRAINLIEST PLEASE

3 0
3 years ago
Read 2 more answers
Eli has saved $8 more than 1/3 of Angela’s savings.If they each save $10 more Eli will have saved &amp;4 more than Angela’s savi
klasskru [66]

Answer:

$34

Step-by-step explanation:

7 0
3 years ago
6. A rectangle has a perimeter of 62 feet. If its length is 9 feet longer than its width, find
Anastaziya [24]

Answer:

length = 20 ft, width = 11 ft

Step-by-step explanation:

let w be width, then length = w + 9

The opposite sides of a rectangle are equal , then

2w + 2(w + 9) = 62

2w + 2w + 18 = 62

4w + 18 = 62 ( subtract 18 from both sides )

4w = 44 ( divide both sides by 4 )

w = 11

and w + 9 = 11 + 9 = 20

then width = 11 ft and length = 20 ft

8 0
3 years ago
(2t^2+13t+15)\(t+6) long division
aleksklad [387]

Answer:

I think this is the correct solution

6 0
2 years ago
Other questions:
  • A relation is a function if _____.
    10·1 answer
  • Five students visiting the student health center for a free dental examination during National Dental Hygiene Month were asked h
    7·1 answer
  • A rectangular playground has an area of 3,392 square meters. if the width of the rectangle is 32 meters.find the lenth
    6·2 answers
  • Need help. <br><br> Enter an inequality that represents the graph in the box.
    9·1 answer
  • How to write 100,203 in word form
    9·2 answers
  • As part of their application for a loan to buy Lakeside Farm, a property they hope to develop as a bed-and-breakfast operation,
    8·1 answer
  • Please help!
    7·1 answer
  • What is the value of x?
    11·2 answers
  • What is “2 1/2 x 3 1/3”
    7·2 answers
  • Please answer this question I need to submit please do it ASAP!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!