Thursday, November 11, 2010

what's your angle?

homework: polygon review worksheet and study for your "show me what you know..."

you need to know how to find the sum of interior/exterior angles and how to find the measure of one interior/exterior angle. study, study, study!! this is the first quiz of UNIT 3, and i want all of you to do great! practice finding the angles of triangles, quadrilaterals, pentagons, hexagons, heptagons, octagons, nonagons, decagons, ...

congrats to 3rd period for winning this week's class competition. you won because of all those points you got for having the highest test average on the UNIT 2 test! way to go!

the first person to answer this question (by commenting on this blog or e-mailing me) will get candy tomorrow: how many sides does a megagon have?

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