« BAG Rational Numbers 11/10/05 | Main | BAG Accelerated Math 11/11/05 »

Today we began Ch 4 which is a short chapter on proofs and lines. We discussed detour proofs, proofs with missing diagrams, and the formula used to find the midpoint of a line segment.

**Skills:**

-use detours in proofs

-apply the midpoint formula

-organize the information in, and draw diagrams for, problems presented in words.

**HW: **

p.172-174 (1,4-9,12)

p.178-179 (8,9,11)

**Georgia Standards:**

GEO 2.5 Triangles:Fid/Midsegment Triangles

GEO 2.8 Formulas: Distance and Midpoint

GEO 4.1 Reasoning: Apply/Formal/Informal

GEO 4.2 Proof: Recognize/Complete/Statement

GEO 4.3 Reasoning: Inductive/Deductive

GEO 4.6 Congruence: Identify

GEO 4.8 Triangles: Identify/Congruent

GEO 5.1 Connecting: Algebra/Geometry

GEO 7.1 Inductive/Deductive: Prove/Conclusions

GEO 7.2 Reasoning: Recognize

GEO 7.3 Geometric Relationships:Problems

GEO 7.4 Problem Solving:Visualization

Posted by Mrs. Bowman