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anonymous
 one year ago
The measures of the interior angles of a convex octagon increase by 10° for each angle. What is the largest angle?
Largest angle=
anonymous
 one year ago
The measures of the interior angles of a convex octagon increase by 10° for each angle. What is the largest angle? Largest angle=

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Mertsj
 one year ago
Best ResponseYou've already chosen the best response.0What is the total number of degrees in all 8 of the angles of the octagon?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'm not sure. I think it is either 180 or 360.

Mertsj
 one year ago
Best ResponseYou've already chosen the best response.0So the 8 angles are x, x+10, x+20, x+30, x+40, x+50, x+60, x+70

Mertsj
 one year ago
Best ResponseYou've already chosen the best response.0When you add them all together, you get 1080. Write and solve that equation. After you find x, x+70 is the biggest angle and the answer to the question the problem asks.
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