Anna Kauffmann
Students! I am a high school teacher in Colorado. I started putting videos out in 2020 during the global pandemic to help students learn at home.
See all the note sheets that accompany the Big Ideas Math Geometry Videos here: https://drive.google.com/drive/folders/1vLSuY0tW5UoDCvohvoEWQoMRsnsqPVIm?usp=sharing
See all the note sheets that accompany the Honors Geometry Videos here: https://drive.google.com/drive/folders/1U_iEKNrJKbTRR_jmo4MgQarcn7r-NXk2?usp=sharing
Please reach out to me at [email protected] if there is content you would like to see.
2.4 Congruent Triangles Part 2 (SAS, ASA, SSS) - Illustrative Mathematics Geometry
3.14 The Pythagorean Theorem (Illustrative Math - Geometry)
3.6 Connecting Similarity and Transformations (Illustrative Math - Geometry)
3.3 Measuring Dilations (Illustrative Math - Geometry)
2.7 Angle-Side-Angle Triangle Congruence (Illustrative Math - Geometry)
1.19 Evidence, Angles, and Proof (Illustrative Math - Geometry)
1.12 Defining Translations (Illustrative Math - Geometry)
Introduction to Factoring Polynomials (Greatest Common Factor)
Steps for Making a Linear Model (Equation)
Section 2.4 - Solving Multi-Step Inequalities: Big Ideas Math Algebra 1
11.7 Volumes of Similar Solids
11.6 Volume and Surface Area of Spheres
Circles: Equation of a Circle - Geometry
11.5 Sectors and Arc Length
Circles: Segment Lengths - Intersecting Chords, Secants, & Tangents - Geometry
11.4 Segment Lengths in Circles
11.3 Applying Properties of Chords
11.2 Tangents, Secants, and Chords
Circles: Angles Formed by Chords, Secants, and Tangents (Algebra)
Circles: Angles Formed by Chords, Secants, and Tangents (No Algebra)
11.1 Angles and Circles
Circles: Tangents - Geometry
11.0 Equations of Circles
Circles: Inscribed Quadrilaterals - Geometry
11.0 Solving Quadratics by Square Roots; Completing the Square
Circles: Inscribed Angles - Geometry
10.8b Law of Cosines
Circles: Congruent Chords and Arcs - Geometry