Ask your own question, for FREE!
Mathematics 16 Online
OpenStudy (ayyookyndall):

Geometry Help Please!!!

OpenStudy (anonymous):

what problem

OpenStudy (anonymous):

x=67.5 i believe so not 100% sure about 95% sure

OpenStudy (ayyookyndall):

Thank you. @austin1998

OpenStudy (anonymous):

no prob

OpenStudy (ayyookyndall):

Yeah.. I dont think it is the correct answer.... @austin1998 @Donblue22 @brucebaner

OpenStudy (ayyookyndall):

@bibby @Data_LG2 @ShadowLegendX

OpenStudy (anonymous):

I'm not 100% sure if I'm right. Do you know how to get the total sum of the interior angles of this polygon? (Or do you know the sum of the interior angles of the polygon?)

OpenStudy (anonymous):

here's how i did it

OpenStudy (ayyookyndall):

I believe it is 720.

OpenStudy (anonymous):

i think your right 720

OpenStudy (anonymous):

sum of interior angles is 18(n-2) so n=5 (n represents the # of sides of the polygon) 180(n-2)=(2x+10)+90+2x+148+1128 180(5-2)=4x+360 180(3)=4x+360 540-360=4x x=45 But if you're right let's say sum is 720 720= =(2x+10)+90+2x+148+1128 720=4x+360 720-360=4x 360=4x x=90 -> impossible because the diagram only show's one right angle

OpenStudy (anonymous):

**instead of 1128 , should be 112

OpenStudy (ayyookyndall):

So the answer is 112?

OpenStudy (anonymous):

nope x=45, from my calculations.. (not sure, so better check what i did)

OpenStudy (ayyookyndall):

Okay, thank you! :)

OpenStudy (anonymous):

oh okay sorry bout that

OpenStudy (anonymous):

does anyone need help

OpenStudy (ayyookyndall):

Do you go to connections? @Noand-DeWitte

OpenStudy (anonymous):

no

OpenStudy (anonymous):

well have not yet

OpenStudy (anonymous):

why?

OpenStudy (ayyookyndall):

Just asking. @Noand-DeWitte

OpenStudy (anonymous):

oh

OpenStudy (anonymous):

I think your profile pic is cute

OpenStudy (ayyookyndall):

@perl

OpenStudy (anonymous):

what do u need help with

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!