Posted by Delilah on Wednesday, February 13, 2013 at 9:19pm.
14.
Find the value of the missing angle.
(It is a hexagon. In the picture, going counterclockwise, the angles are: 152, 85, 125, 135, 85, and "x" degree angles)
720º
120º
128º
138º
I need help finding "x"! So far, the angles they have provided me add up to 582. What do I do???

7th grade math please help Ms. Sue ASAP  Ms. Sue, Wednesday, February 13, 2013 at 9:28pm
720  582 = 138

7th grade math please help Ms. Sue ASAP  Delilah, Wednesday, February 13, 2013 at 9:33pm
Okay thank you. But how did you get 720?

7th grade math please help Ms. Sue ASAP  Ms. Sue, Wednesday, February 13, 2013 at 9:34pm
You may want to print this site.
http://www.mathsisfun.com/geometry/interioranglespolygons.html

7th grade math please help Ms. Sue ASAP  Delilah, Wednesday, February 13, 2013 at 9:35pm
Okay thank you!

7th grade math please help Ms. Sue ASAP  Ms. Sue, Wednesday, February 13, 2013 at 10:00pm
You're welcome.

7th grade math please help Ms. Sue ASAP  brad, Sunday, May 5, 2013 at 12:30pm
you know Delilah our math teacher looks at this if you are going to connexs
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