Ms. Razor's Math Page
  • Home
  • Tutoring
  • Statistics
    • AP Exam Review
    • Unit 1: Exploring & Understanding Data
    • Unit 2: Exploring Relationships Between Variables
    • Unit 3: Gathering Data
    • Unit 4: Randomness & Probability
  • Geometry
    • Estimation
    • Measurement
    • Parallel Lines
  • Pre-Algebra/Algebra I
    • C4: Writing Linear Functions
    • C3: Graphing Linear Functions
    • C2: Working with Inequalities
    • C1: Solving Linear Equations
    • Unit A: Fractions
    • Unit B: Percents
    • Unit C: Integers & Operations
    • Unit D: Verbal Expressions & Like Terms
  • Algebra 2
    • Chapter 4: Polynomial Functions
    • Chapter 3: Quadratic Equations & Complex Numbers
    • Chapter 2: Quadratic Functions
    • Chapter 1: Linear Functions
    • Review Unit C: Systems of Equations
    • Review Unit B: Functions & Relations
    • Review Unit A: Equations
  • Home
  • Tutoring
  • Statistics
    • AP Exam Review
    • Unit 1: Exploring & Understanding Data
    • Unit 2: Exploring Relationships Between Variables
    • Unit 3: Gathering Data
    • Unit 4: Randomness & Probability
  • Geometry
    • Estimation
    • Measurement
    • Parallel Lines
  • Pre-Algebra/Algebra I
    • C4: Writing Linear Functions
    • C3: Graphing Linear Functions
    • C2: Working with Inequalities
    • C1: Solving Linear Equations
    • Unit A: Fractions
    • Unit B: Percents
    • Unit C: Integers & Operations
    • Unit D: Verbal Expressions & Like Terms
  • Algebra 2
    • Chapter 4: Polynomial Functions
    • Chapter 3: Quadratic Equations & Complex Numbers
    • Chapter 2: Quadratic Functions
    • Chapter 1: Linear Functions
    • Review Unit C: Systems of Equations
    • Review Unit B: Functions & Relations
    • Review Unit A: Equations
Ms. Razor's Math Page

Unit 1:  Introduction to Geometry

Mrs. Razor's Videos and Pictures
Lesson 1.6:  Angle Pairs and Relationships
Lesson 1.5:  Angles and Their Measures
Lesson 1.4:  Segment Addition Postulate and Bisectors
Lesson 1.3:  Points, Lines, & Planes
Lesson 1.2:  Area & Perimeter

Lesson 1.1:  Distance and Midpoint Formulas
Other Videos & Links
Lesson 1.6:  Angle Pairs and Relationships
Introduction to vertical angles: Figuring out angles at the intersection of two lines
Using algebra to find the measures of vertical angles:
Vertical, adjacent and linearly paired angles:
Lesson 1.4:  Segment Addition Postulate and Bisectors
Segment addition:
Algebraic midpoint of a segment exercise:
Lesson 1.3:  Points, Lines, & Planes
Language and Notation of Basic Geometry: Understanding basic ideas in geometry and how we represent them with symbols
Lines, Line Segments, and Rays: Difference between lines, line segments, and rays
Specifying planes in three dimensions:
Lesson 1.2:  Area & Perimeter
Perimeter and Area Basics:
Lesson 1.1:  Distance and Midpoint Formulas
Distance Formula: How to find the distance between lines using the Pythagorean Formula
Midpoint formula: Midpoint Formula