Question

Examine the figure of the regular polygon below.
What is the value of x?

45

60

30

40

Answer 1

is there an easy way to figure out or know what the angle is and I don't know it. because I dont understand how to figure out an angle when they havent given me any numbers... can someone please help me

Answer 2

Do you remember sum of interior angle formula?

Answer 3

for exterior angle it is 360 degree >.<

Answer 4

i think it is 180 but I could be totally wrong

Answer 5

it's n(number of sides) - 2 x 180 for sum of interior angle of polygon

Answer 6

what I didnt know there was a formula! you just made my life a little easier lol

Answer 7

medal! :(

Answer 8

be my fan too :) cheers! and no prob ;D

Answer 9

of course lol

Answer 10

how old are you i am 16 :P i think you are older than me

Answer 11

lol I am about to be 18 lol just taking summer classes to catch up on some math for college ... seriously sucks though

Answer 12

alright good luck for that .

Answer 13

so wait i think I am doing the formula wrong haha

Answer 14

what's your working :O

Answer 15

n(6)-2x180
can you just do 6n-2x180 or is there a specific order you have to do this in

Answer 16

60

Answer 17

how exactly did you get 60?

Answer 18

my assistant will provides you with further assistant as i have to take my leave now. Thanks Sauravshakya!

Answer 19

assistance*

Answer 20

otay

Answer 21

okay .are u familiar that all angles of regular polynomials are equal

Answer 22

yeppers

Answer 23

back* i found a tutorial video for you which might be helpful

Answer 24

and do u know that sum of all angles of the polygon u gave is 720 degree

Answer 25

http://www.khanacademy.org/math/geometry/polygons-quads-parallelograms/v/sum-of-interior-angles-of-a-polygon

Answer 26

http://www.khanacademy.org/math/geometry/polygons-quads-parallelograms/v/sum-of-the-exterior-angles-of-convex-polygon

Answer 27

I did not know that

Answer 28

OOh Khanacademy.org is nice website

Answer 29

I wish you all the best while watching the videos and may god bless you with wisdom to understand it better >.>

Answer 30

so i am here to teach u then

Answer 31

I am liking the video thanks a lot!

Answer 32

Yea >.< i know i am awesome but i am a humble person i dont brag. "D

Answer 33

sure you dont lol thanks for your help :)

Answer 34

can i ask nother question while your still here?>

Answer 35

another**

Answer 36

ok

Answer 37

no problem

Answer 38

A regular hexagon and a regular octagon share a side, as shown in the image below.
What is the measure of x, the angle between a side of the hexagon and a side of the octagon?

Answer 39

because there together do you have to add them togehter kinda to get the angle

Answer 40

its 105 degree

Answer 41

did you do that the same way we did the last one? or is it different

Answer 42

the last part is different