Presents a review of college-level geometry to help middle school mathematics teachers in teaching the NCTM Standards-based curricula.After the students discover a pattern, ask how they can justify the pattern. If students need an added hint, suggest that they think of some way to use the knowledge that a triangle always has an angle sum of 180Ad in Euclidean geometry. In general, a ... When I added these angle measures, I got 360a#39;, not 540a#39;. Help! ... Reproduced from page 39 of Getting in Shape in the MathScape grade 7 materials.
|Author||:||John K. Beem|
|Publisher||:||Prentice Hall - 2006|