Geometry

Geometry Online Textbook:               

Online Textbook

• 1.1 Understanding Points, Lines and Planes
• 1.2Understanding segments and their measures, midpoint and congruent
• 1.3Rays 
• 1.3Analyzing angles, bisectors
• 1.4Analyzing angle pairs
• 1.5Applying area of circle, area of triangle, area of parallelogram, perimeter, and circumference formulas
• 1.6Calculating distance and midpoint
• 2.1, 2.3Using Inductive Reasoning and deductive reasoning
• 2.2Analyzing conditional statements
• 2.4 Writing and analyzing biconditional statements
• 2.5Writing algebriac proofs
• 2.6Writing geometric proofs
• 2.7Writing flow chart and paragraph proofs using dedctive reasoning
• 3.1 Lines and Angles
• 3.2 Angles formed by Parallel Lines and Transversals (Alternate Interior, Corresponding, Same-Side Interior, Alternate Exterior Angles) 
• 3.3. Proving Lines Parallel
• 3.4 Perpendicular Lines
• 3.5 Slopes of Lines
• 3.6 Lines in the Coordinate Plane
• 4.1 Classifying Triangles
• 4.2 Angle Relationships in Triangles
• 4.3 Congruent Triangles
• 4.4 SSS and SAS congruence (Side, Side, Side and Side, Angle, Side)
• 4.5 ASA, AAS, HL Congruence (Angle, Side, Angle; Angle, Angle, Side; Hypotenuse, Leg)
• Why SSA and AAA do not work for triangle congruence.
• 4.6 CPCTC (Congruent Parts of Congruent Triangles are Congruent)
• 4.7 Coordinate Proof
• 4.8 Isosceles and Equaliteral Triangles (Special Isosceles Triangles)
• 5.1 Perpendicular and Angle Bisectors
• 5.2 Bisectors of Triangles
• 5.3 Medians and Altitudes
• 5.4 Triangle Midsegment,
• 5.5 Indirect Proof
• 5.6 Triangle Inequalities
• 5.7 Pythagorean Thrm. (finding hypotenuse, find missing leg, distance formula)
• 5.8 Special Right Triangles (45-45-90, 30-60-90)

Brenda

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