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
kodGreya [7K]
3 years ago
9

One interior angle of a regular octagon is

Mathematics
2 answers:
Oksanka [162]3 years ago
4 0

Answer:

<h2>135 degrees</h2>

<h2>To find the measure of the angles, we know that the sum of all the angles is 1080 degrees (from above)... And there are eight angles... So, the measure of the interior angle of a regular octagon is 135 degrees.</h2>

seraphim [82]3 years ago
4 0

The General Rule

Shape Sides Each Angle

Octagon 8 135°

Nonagon 9 140°

... ... ...

Any Polygon n (n−2) × 180° / n

You might be interested in
FIRST GETS BRAINIEST Michael finds that 35 customers at his grandfather's grocery store use a coupon. To simulate the behavior o
Andrei [34K]
There were 5 of the 15 in the simulation that used a coupon.  To find the probability you just divide 5 by 15

P(=>4) = 5/15 = 1/3 - probability of 4 or more
3 0
3 years ago
Read 2 more answers
John bought new headphones originally listed for $ 80.99 . They are \(35\%)| off. Which equation can be used to find the amount
Katarina [22]

Answer:

$28.35

Step-by-step explanation:

The headphones are $80.99 and are 35% off. To find the amount he will save, change the 35% to a decimal by moving it two times to the left, which is 0.35. Multiply 80.99 and 0.35 to get 28.3465. Round to get $28.35.

7 0
2 years ago
Which of the following is true? |−6| &lt; 5 |−6| &lt; |5| |−5| &lt; |−6| |−5| &lt; −6
Vera_Pavlovna [14]
[-5]<[-6] is the answer
6 0
3 years ago
Simplify the expression -3 devided by -2/5. A. -7 1/2 B. -1 1/5 C. 1 1/5 D. 7 1/2
Llana [10]

Answer:

D. 7 1/2

Step-by-step explanation:

-3 divided by -2/5

-(-3(-5/2)

-(-3 x 5/2)

-15/2

7 1/2

Hope it helps

7 0
3 years ago
Who can help and explain these 2 questions
Dominik [7]
Coefficients are added together because they are like terms, this can be proven with the distributive property. For example, x(2x+x)=2x^2+x^2=3x^2.

The commutative property of addition and the associative property demonstrate this.

The word "commutative" comes from "commute" or "move around", so the Commutative Property<span> is the one that refers to moving values around.
</span>
The associative property<span> states that you can add or multiply regardless of how the numbers are grouped. </span>
6 0
3 years ago
Other questions:
  • If F(x) and 1(x) are inverse functions of each other and f(x) = 2x+5, what is (8)?
    5·2 answers
  • Amy wants to carpet a room that is 12 feet by 8 feet. How many square yards of carpet will she need to complete the room?
    8·1 answer
  • Work out<br> a) 1 divided by 1/9
    7·2 answers
  • A company logo is shaped like an equilateral triangle with 2-in.-long sides. What is the height of the logo? Round to the neares
    15·2 answers
  • 2. Evaluate f(x) = 3x+5/x-1<br> at x = 3
    15·1 answer
  • Xy(3x2+2x−3y)
    10·1 answer
  • PLSASE HELP DUE TODAY WILL MARK YOU!!!
    14·1 answer
  • Plz help i really need this answer don't do it for the points please. A student receives a gift card to an ice cream shop. The g
    15·1 answer
  • Find the area of the rectangle shown?
    10·2 answers
  • A rounded scoop of ice cream<br> is put onto a cone so that half<br> of it is in the cone.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!