Targets
- 5A. Represent the vertices of a figure in the coordinate plane
- 5B. Use the coordinates and the proper tools to prove or disprove properties or claims about a figure: 1) Slope to determine if sides are parallel, intersecting, or perpendicular. 2) Distance formula to determine if sides are congruent. 3) Midpoint formula or distance formula to decide if a side has been bisected
- 5C. Translate a line on the coordinate plane to produce its image and/or a perpendicular
- 5D. Use slope to show that translated lines are parallel or perpendicular
- 5E. Compute the perimeter and/or area of various polygons using coordinates and distance formula
Essential Questions
- How might the features of one figure be useful when solving problems about a similar figure?
- How can Algebra be used when expressing geometric properties?
Class Notes
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