Question

1.) Given the regular polygon, what is the measure of each numbered angle?
http://assets.openstudy.com/updates/attachments/55bd2fe1e4b0c4d93d6c3415-lollygirl217-1438461929436-as.jpg

My answer: m<1= 36 degrees and m<2=72 degrees. Is that correct?

2.) The area of a regular octagon is 35 cm squared. What is the area of a regular octagon with sides three times as long?

My answer: 315 cm squared. Is that correct?

3.) Name the minor arc and find its measure.

http://assets.openstudy.com/updates/attachments/4fb5f543e4b05565342bcb5a-kamuela710-1337324879047-4568453162011122648pm17916

Answer 1

My answer: ADB has a measure of 245. Is that correct?

Answer 2

This was earlier...

Answer 3

And yes, number 1 is correct.

Answer 4

I suggest you post one question per post. :)

Answer 5

@mathway there is two answers the question can possibly be, I just found out. So I want ot make sure if 36 degrees AND 72 degrees are correct. I only put one question that I already posted on here, and it was that one. And I find that posting multiple questions in one post has been way faster for me.

Answer 6

@ganeshie8 @Hero

Answer 7

@nincompoop

Answer 8

@kropot72 @undeadknight26

Answer 9

@Whitemonsterbunny17

Answer 10

Yeah because I stated the formula in your last post, and you didn't answer, right? :) Well, okay whatever floats your boat. :D

Answer 11

...I just want to know if what I did is correct. All I need is a yes or no.

Answer 12

@Mertsj @mathway @Hero

Answer 13

@Nnesha @undeadknight26

Answer 14

@Zale101 @Whitemonsterbunny17

Answer 15

@jagr2713

Answer 16

@paki

Answer 17

@mathway

Answer 18

I already said #1 is correct...

Answer 19

Yes but is it correct in the sense of m<1= 36 degrees and m<2=72? I ONLY put 36 degrees at the time so that is why I am re asking it. @mathway

Answer 20

Angle 1 is 1/10 of the entire circle and a circle contains 360 degrees so angle 1 =
360/10 = 36 degrees

Answer 21

I already said #1 is correct...

Answer 22

...okay.........................I dont think your are getting what I am asking here

Answer 23

\(\color{#0cbb34}{\text{Originally Posted by}}\) @mathway
And yes, number 1 is correct.
\(\color{#0cbb34}{\text{End of Quote}}\)

Here's what I said earlier. And YOU didn't notice it. (:

Answer 24

How did you get #2?

Answer 25

And here is what I just said. m<1= 36 degrees and m<2=72? I ONLY put 36 degrees at the time

Answer 26

Do you get why I asked it a second time?

Answer 27

I did not put the 72 part.

Answer 28

Yes! That's why I said "and yes number 1 is correct." Scroll up to see.

Answer 29

Oh okay, whoops.

Answer 30

I apologize.

Answer 31

I didn't get why you are so mad. Chill out.

Answer 32

@mathway I am sorry you interpreted it that way but I was not mad at all, I was just trying to make you understand but it was me who misunderstood.

Answer 33

And I also apologized...

Answer 34

Wolf, am I correct for the rest or no? Since you are here...