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
galben [10]
3 years ago
8

If the measure of each exterior angle of a regular polygon is 18°, determine how many sides the polygon has.

Mathematics
1 answer:
Sveta_85 [38]3 years ago
7 0

we are given

exterior angle is 18

so,

\theta=18

now, we can use formula

number of sides of regular polygon = 360/(exterior angle)

so, we get

n=\frac{360}{18}

n=20

so, number sides is 20..........Answer

You might be interested in
What are the solutions of 2x^4-5x^3+60x^2+180x-432
swat32
The polynomial can't be factored because they are all rational numbers.
5 0
3 years ago
PLEASE HELP!!!
just olya [345]

Answer:

-3(1.5n - 1)

your welcome

3 0
3 years ago
Read 2 more answers
For each diagram, describe a translation, rotation, or reflection that takes line ℓ to line ℓ′. Then plot and label A′ and B′, t
lozanna [386]
Hello. I cannot see the images if you show them I’ll answer
8 0
3 years ago
Read 2 more answers
Please help. I added a picture.
tangare [24]

its the 3rd answer i think

3 0
2 years ago
Read 2 more answers
Which of the following sets could be represented by the given Venn Diagram?
lord [1]

Reptiles and mammals

6 0
3 years ago
Read 2 more answers
Other questions:
  • A shareholders' group, in lodging a protest, claimed that the mean tenure for a chief executive office (CEO) was at least eight
    15·1 answer
  • If the greatest value of n is 9, which inequality best shows all the possible values of n?
    5·1 answer
  • What is answer for 7/53?
    6·1 answer
  • A tank with a capacity of 1000 L is full of a mixture of water and chlorine with a concentration of 0.02 g of chlorine per liter
    15·1 answer
  • If f(x) = x + 9 and g(x) = 9x – 4,
    14·1 answer
  • Solve this plzzzzzzzzzzzzz
    10·1 answer
  • If a = 2 and b = 5, then the value of the expression 3a - 2b + 5 is​
    5·1 answer
  • Pythagorean Theorem
    12·2 answers
  • Hugo lives in the northwest corner of Greene County, Lena lives 29 miles away in the southeast corner, and the office where they
    14·1 answer
  • PLEASE HELP ME OUT PLEASE AND I WILL GIVE BRAINLIES!!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!