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Mathematics 10 Online
OpenStudy (anonymous):

In a geometry class, Julian is asked to draw a convex octagon. He draws a closed figure with eight sides. The sides are not equal in length. The greatest interior angle measure is 170°, and the least interior angle measure is 65°. Which statement about the figure Julian draws is true?

OpenStudy (anonymous):

Statements?

OpenStudy (anonymous):

What are the statements?

OpenStudy (cwrw238):

total angles in an octagon is 8 * 135 = 1080 degrees greatest = 170 and smallest = 65 total 235 other 6 angles must add up to 1080-235 = 845 degrees

OpenStudy (anonymous):

omfg so srry about the statements! He draws a correct figure because it is a regular polygon. He draws a correct figure because no interior angle measures more than a straight angle. He draws an incorrect figure because the sides are not equal in length. He draws an incorrect figure because an interior angle measures more than a straight angle.

OpenStudy (anonymous):

It's the third one because in a regular polygon all the angles and sides must be congruent

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