Week 9

• Right triangles
• Hypoteneuse
• Legs
• Pythagorean theorem
• Square root
• Area, perimeter
• Sine, Cosine, Tangent (not sure if we'll get to this tonite but I hope to!)
• Unit analysis
• Fraction to decimal conversion, revisited

Due at beginning of class:

• Homework from week 8.

Resources:

• Lab Handout, Week 9 in PDF format and in MS Word format
• Geogebra, Webstart
• Triangle Sketch
• Pythagorean Explorer
• Squaring the Triangle
• Triangle Explorer

• Notecard: Write a real-world problem that uses exponents and solve it.
• Lab 9

• Week 9 Homeworks
• Final: The final is due on May 21st. Download the description and the rubric.