What is the measure of each interior angle of a regular octagon ?

Mathematics

2 answers:

Sphinxa [80]3 years ago

8 0

Answer: 135°

Step-by-step explanation: In this problem, we're asked to find the measure of each interior angle of a regular octagon.

So let's use our formula for finding the measure of

each interior angle of a regular octagon which is $\frac{180(n - 2)}{n}$ .

In this formula, <em>n</em> represents the

number of sides of the polygon.

Remember that an octagon is a polygon that has 8 sides

so we plug a 8 in for <em>n</em> and we have $\frac{180(8 - 2)}{8}$ .

Simplifying across the top, (8 - 2) is 6so we have $\frac{180(6)}{8}$ .

180(6) is 1,080 so we have $\frac{1,080}{8}$ and

1,080 divided by 8 gives us 135.

So the measure of each interior angle of a regular octagon is 135°.

I have also attached my work below.

hodyreva [135]3 years ago

6 0

Answer:

135 degrees

Step-by-step explanation:

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The function f(x) is given by the set of ordered pairs.

Lana71 [14]

The equation that is true and one that matches the set of ordered pairs of functions is option C. f (0) = 6

<h3>What is the equation about?</h3>

Note that a function can be made to be a given set of ordered pairs such as the ordered pairs (2,4), (3,5), (4,6) can have input functions of (as domain) 2,3,4 and output functions of (as range) of 4,5,6.

So when you see the ordered pairs. {(1,0), (–10,2), (0,6), (3,17), (–2, –1)} one can see that the option that matches to the set of ordered pairs of functions above is f (0) = 6 value x = 0, f (x) = y = 6, ordered pairs (0.6)

See full question below

The function f (x) is given by the set of ordered pairs. {(1,0), (–10,2), (0,6), (3,17), (–2, –1)}:Which equation is true?

f(-10)=1

f(2)=-10

f(0)=6

f(1)=-10

The answer choices are :

f (-10) = 1 values x = -10, f (x) = y = 1, ordered pairs (-10,1)

f (2) = - 10 values x = 2, f (x) = y = -10, ordered pairs (2, -10)

f (0) = 6 value x = 0, f (x) = y = 6, ordered pairs (0.6)

f (1) = - 10 values x = 1, f (x) = y = -10, ordered pairs (1, -10)

Learn more about ordered pairs from