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
Black_prince [1.1K]
3 years ago
9

what is the smallest number of degrees needed to rotate a regular Pentagon around its center onto itself?

Mathematics
1 answer:
Alex3 years ago
4 0
One rotation has 360 degrees. Since regular Pentagon has 5 sides and each of them takes 360/5=72 degrees when looked from center, if we rotate regular Pentagon by 72 degrees we will get same shape as we started from.

Therefore answer is 72 degrees.
You might be interested in
Oksana wrote the equation below on the whiteboard.
Kaylis [27]

Answer:

b = 7

Step-by-step explanation:

6 b + 6 = 48

Subtract 6 from each side

6b+6-6 = 48 -6

6b = 42

Divide each side by 6

6b/6 = 42/6

b = 7

8 0
3 years ago
Read 2 more answers
PLEASE HELP!!! Super important!!!
g100num [7]

Answer:

5n

Step-by-step explanation:

output=5x

where x is = input

there fore if input is n, output is 5n

3 0
2 years ago
Read 2 more answers
Write an equation of the line passing through each of the following pairs of points. (5, 7), (−6, −3)
Schach [20]
Y2-y1
--------
x2-x1

7+3 =10
----- ---
5+6 =11
6 0
3 years ago
Read 2 more answers
• How do I isolate a variable?
irga5000 [103]
Depends on the question but you generally must use a variety of operations to isolate the variable by itself on one side of the equation
8 0
2 years ago
Read 2 more answers
Find the value of x in the following triangle
seropon [69]
61 + 86 = 147

180 - 147 = 33

x = 33

the interior sum of angles is equal to 180 , in order to find x you would use the already established values of two corners and find the missing value
5 0
3 years ago
Other questions:
  • Tracey paid $170 for an item that was originally priced at $250. What percent of the original price did Tracey pay?
    9·1 answer
  • How do u round decimals like 18.194 rounded to the nearest hundred
    10·1 answer
  • Evaluate the expression for c = 6/7, 54/21 divided by c
    7·2 answers
  • The wettest U.S. city is Mobile, Alabama. The city's chance of rain is 16%. out of a 14- day period, about how many rainy days w
    8·1 answer
  • the volume of a triangular pyramid is 300 cubic meters. what is the area of the pyramid's base of the pyramid height is 3 meters
    7·1 answer
  • What is the coefficient of 43k?
    10·2 answers
  • the digit at the tens place of a two—digit number is 4 times the digit at ones place if the sum of this number and the number fo
    12·1 answer
  • Helpppppp<br> Show workings
    5·1 answer
  • Bob swam a total of 250
    10·1 answer
  • suzanne bought 50 apples at the apple orchard.She bought 4 times as many red apples as green apples. how many more red apples th
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!