Mr. Davidson's Cure for the Common Core
Davidson Math
Home
Davidsonchs Youtube Videos
2015-2016 Math 2
Quick Review Videos
Distance Formula
Midpoint Formula
Slope Formula
Slopes of Parallel Lines
Prerequisite Concept Videos
Identify Points, Lines, and Planes
Segments and Congruence
Midpoint and Distance Formulas
Measure and Classify Angles
Angle Pair Relationships
Inductive Reasoning
Conditional Statements
Deductive Reasoning
Postulates and Diagrams
Properties from Algebra
Prove Statements About Segments and Angles
Prove Angle Pair Relationships
Apply Triangle Sum Properties
Chapter 3: Congruent Triangles
How to do Triangle Congruence Proofs
Congruent Figures
Congruence by SSS and SAS
Congruence by ASA and AAS
Corres. Parts of Congruent Triangles are Congruent
Isosceles and Equilateral Triangles
Congruence by HL
Overlapping Congruent Triangles
Chapter Review
Chapter 4: Theorems in Triangles
Midsegment of a Triangle
Perpendicular Bisectors and Angle Bisectors
Perpendicular and Angle Bisectors in Triangles
Medians and Altitudes
Inequalities in One Triangle
Indirect Proof
Inequalities in Two Triangles (Hinge Thm)
Chapter Review
Chapter 5: Quadrilaterals
Polygon-Angle Sum Theorem
How we get the Interior Angle Sum Theorem
Properties of a Parallelogram
Proving a Quadrilateral is a Parallelogram
Properties of Rectangle, Rhombus, and Square
Conditions for a Rectangle, Rhombus, Square
Trapezoid and Kites
Coordinate Geometry Proof
Chapter Review
Chapter 6: Similarity
Similar Polygons
Similar Triangles (AA, SSS, SAS)
Similarity in Right Triangles
Proportions in Triangles
Dilation
Chapter Review
Chapter 7: Right Triangles and Trigonometry
Simplifying Radicals
Pythagorean Theorem
45-45-90 Triangle
30-60-90 Triangle
Introduction to Trigonometric Ratios
How to do trig on a Calculator
Using Trig Ratios to find Side Lengths
Using Inverse Trig Ratios to find Angle Measures
Trig Problems with Angle of Depression & Elevation
Chapter 8: Circles
Properties of Tangents
Find Arc Measures
Apply Properties of Chords
Use Inscribed Angles and Polygons
Apply Other Angle Relationships in Circles
Find Segment Length in Circles
Final Review
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9: Area and Volume
Circumference of a Circle and Arc Length
Area of a Circle and Sectors
Area of a Regular Polygons
Volume of Prisms and Cylinders
Volume of Pyramids and Cones
Volume of Spheres
Unit 10: Exponents and Radicals
Exponent Rules
More Exponent Rules
Simplifying Radical Expressions
Multiplying and Adding Rational Expressions
Rationalizing Expressions
Fractional Exponents
Unit 11
Adding and Subtracting Polynomials
Multiplying and Factoring with GCF
Multiplying Binomials
Part 1
&
Part 2
Multiplying Special Cases of Binomials
Factoring x^2+bx+c
Factoring ax^2+bx+c
Part 1
&
Part 2
Factoring Special Cases
Unit 11 Review
Unit 12A: Quadratic Functions
Quadratic Functions
Vertex Form of Quadratics
Modeling Quadratic Functions
Average Rate of Change
Solving Quadratics with Square Roots
Solving Quadratics by Factoring
Unit 12A Review
Unit 12B: More Quadratic Functions
Graphing in Standard Form
Completing the Square
Quadratic Formula
Complex Numbers and Imaginary Solutions
2015-2016 Honors Math 2
Unit 0: Exponents and Radicals
Properties of Exponents
Evaluating Radical Expressions
Multiplying and Adding Radicals
Rationalizing Expressions
More Properties of Exponents
Fractional Exponents
Unit 1: Polynomials and Factoring
Multiplying Polynomials
GCF and Difference of Squares
Factoring Trinomials with co-efficient of 1
Factoring Trinomials with co-efficient
(Berry method)
Factory by Grouping and for trinomials
Factoring Cubes
Review Video
Unit 3: Triangle Congruence
How to do Triangle Congruence Proofs
Congruent Figures
Triangle Congruence by SSS and SAS
Triangle Congruence by ASA and AAS
Triangle Congruence by HL
Corres. Parts of Congruent Triangles (CPCTC)
Overlapping Congruent Triangles
Isosceles and Equilateral Triangles
Congruence Transformations
Review Video
Unit 4: Theorems in Triangles
Midsegment
Perpendicular and Angle Bisectors
Bisectors in Triangles
Medians and Altitudes
Inequalities in One Triangle
Review Video
Unit 5: Quadrilaterals
Polygon-Angle Sum Theorem
How we get the Interior Angle Sum Theorem
Properties of a Parallelogram
Proving a Quadrilateral is a Parallelogram
Properties of Rectangle, Rhombus, and Square
Trapezoid and Kites
Coordinate Geometry Proof
Chapter Review
Unit 6: Similarity
Similar Polygons
Similar Triangles (AA, SSS, SAS)
Similarity in Right Triangles
Proportions in Triangles
Dilation
Chapter Review
Chapter 7: Right Triangles and Trigonometry
45-45-90 Triangle
30-60-90 Triangle
Introduction to Trigonometric Ratios
Using Trig Ratios to find Side Lengths
How to do trig on a Calculator
Using Inverse Trig Ratios to find Angle Measures
Trig Problems with Angle of Depression & Elevation
Law of Sines and Area of a Triangle
Law of Cosines
Chapter Review (without Law of Sines and Cosines
Final Review
Unit 0
Unit 1
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 7B: Right Triangles and Trigonometry
Trig Functions in Right Triangles
Special Right Triangles and Trig Ratios
Angles in Standard Position on Unit Circle
Unit Circle and Trig Values
Radian Measure
Converting Between Radian and Degree
Finding Trig Ratios with Radian Measure
Unit 7C
Unit 8
Properties of Tangents
Find Arc Measures
Apply Properties of Chords
Use Inscribed Angles and Polygons
Apply Other Angle Relationships in Circles
Find Segment Length in Circles
Unit 9: Area and Volume
Measurement in Circles
Area of a Regular Polygons
Volume of Prisms and Cylinders
Volume of Pyramids and Cones
Volume of Spheres
Unit 12A: Quadratic Functions
Quadratic Functions
Vertex Form of Quadratics
Modeling Quadratic Functions
Average Rate of Change
Solving Quadratics with Square Roots
Solving Quadratics by Factoring
Unit 12A Review
Unit 12B: More Quadratic Functions
Graphing in Standard Form
Completing the Square
Quadratic Formula
Complex Numbers and Imaginary Solutions
Other Videos
Compass and Straight-Edge Constructions
Copy a Segment
Copy an Angle
Bisect an Angle
Perpendicular Bisector
Parallel Line Through a Point
Perpendicular Line Through a Point on the Line
Perpendicular Line Through a Point Not on the Line
Construct a Square
Patty Paper Constructions
Medians in a Triangle
Altitudes in a Triangle
Perpendicular Bisectors in a Triangle
Angle Bisectors in a Triangle
Midsegments in a Triangle
Miscellaneous Algebra Videos
Graph General Rational Functions
Apply the Distance and Midpoint Formulas
Write and Graph Equations of Ellipses
Expanding Powers of Binomials by using Pascal's Triangle
Finding Particular Terms of a Binomial Expression
Finding Particular Terms of a Binomial Expression
Finding Slope without the Slope Formula
Point-Slope Form
Difference Quotient
Piece-wise Function
Miscellaneous Trigonometry Videos
Radian and Degree Measure
Unit Circle
Verifying Trig Ratios
Trig Functions at Any Angle
2013-2014 Geometry Videos
Quick Review Videos
Distance Formula
Midpoint Formula
Slope Formula
Slopes of Parallel Lines
Chapter 1
Sec 1.1: Identify Points, Lines, and Planes
Sec 1.2: Use Segments and Congruence
Sec 1.3: Use Midpoint and Distance Formulas
Sec 1.4: Measure and Classify Angles
Sec 1.5: Describe Angle Pair Relationships
Chapter 1 Review
Chapter 2
Sec 2.1: Inductive Reasoning
Sec 2.2: Conditional Statements
Sec 2.3: Deductive Reasoning
Sec 2.4: Use Postulates and Diagrams
Sec 2.5: Reason Using Properties from Algebra
Sec 2.6: Prove Statements About Segments and Angles
Sec 2.7: Prove Angle Pair Relationships
Chapter 2 Review
Chapter 3
Sec 3.1: Identifying Pairs of Lines and Angles
Sec 3.2: Using Parallel Lines and Transversals
Sec 3.3: Prove Lines Parallel
Sec 3.4: Slopes of Parallel and Perpendicular Lines
Sec 3.5: Write and Graph Equations of Lines
Sec 3.6: Prove Angle Pair Relationships
Chapter 3 Review
Chapter 4
Sec 4.1: Apply Triangle Sum Properties
Sec 4.2: Apply Congruence and Triangles
Sec 4.3: Prove Triangles Congruent by SSS
Sec 4.4: Prove Triangles Congruent by SAS and HL
Sec 4.5: Prove Triangles Congruent by ASA and AAS
Sec 4.6: Use Congruent Triangles
Sec 4.7:
Use Isosceles and Equilateral Triangles
Sec 4.8: Perform Congruence Transformations
Chapter 4 Review
Chapter 5
Sec 5.1: Midsegment Theorem and Coordinate Proof
Sec 5.2: Perpendicular Bisectors
Sec 5.3: Angle Bisectors of Triangles
Sec 5.4: Medians and Altitudes
(Part 1)
(Part 2)
Sec 5.5: Triangle Inequalities and The Triangle Inequality Theorem
Sec 5.6: Inequalities in Two Triangles and Indirect Proof
Chapter 5 Review
Chapter 6
Sec 6.1: Ratios, Proportions and Geometric Mean
Sec 6.2: Using Proportions to Solve Geometry Problems
Sec 6.3: Similar Polygons
Sec 6.4: Prove Triangles Similar by AA
Sec 6.5: Prove Triangles Similar by SSS and SAS
Sec 6.6: Proportionality Theorems
Chapter 6 Review
Sec 6.7: Similarity Transformations
1st Semester Final Review
Chapter 7
Sec 7.1: Pythagorean Theorem
Sec 7.2: Converse of the Pythagorean Theorem
Sec 7.3: Use Similar Right Triangles
Sec 7.4: Special Right Triangles
Sec 7.5: Tangent Ratio
Sec 7.6: Sine and Cosine Ratio
Sec 7.7: Solve Right Triangles
Chapter 7 Review
Chapter 8
Sec 8.1: Angles Measures in Polygons
Sec 8.2: Properties of Parallelograms
Sec 8.3: Show a Quadrilateral is a Parallelogram
Sec 8.4: Rectangles, Rhombuses, and Squares
Sec 8.5: Trapezoids and Kites
Sec 8.6: Identify Special Quadrilaterals
Chapter 8 Review
Chapter 10
Sec 10.1: Properties of Tangents
Sec 10.2: Find Arc Measures
Sec 10.3: Apply Properties of Chords
Sec 10.4: Use Inscribed Angles and Polygons
Sec 10.5: Apply Other Angle Relationships in Circles
Sec 10.6: Find Segment Length in Circles
Sec 10.7: Write and Graph Equations in Circles
Chapter 10 Review
Chapter 11
Sec 11.1: Areas of Triangles and Parallelograms
Sec 11.2: Areas of Trapezoids, Rhombuses and Kites
Sec 11.3: Perimeter and Area of Similar Figures
Sec 11.4: Circumference and Arc Length
Sec 11.5: Areas of Circles and Sectors
Sec 11.6: Areas of Regular Polygons
Chapter 11 Review
Chapter 12
Sec 12.1: Explore Solids
Sec 12.2: Surface Area of Prisms and Cylinders
Sec 12.3: Surface Area of Pyramids and Cones
Sec 12.4: Volume of Prisms and Cylinders
Sec 12.5: Volume of Pyramids and Cones
Sec 12.6: Surface Area and Volume of a Sphere
Sec 12.7: Similar Solids
Chapter 12 Review
Second Semester Final Review