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Anna Kauffmann @UCBLLJtMgtZebWn0PQCCid0A@youtube.com

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Students! I am a high school teacher in Colorado. I started


00:24
H-Hall Fire Drill Location
22:45
3.14 The Pythagorean Theorem (Illustrative Math - Geometry)
17:23
3.6 Connecting Similarity and Transformations (Illustrative Math - Geometry)
15:00
3.3 Measuring Dilations (Illustrative Math - Geometry)
22:21
2.7 Angle-Side-Angle Triangle Congruence (Illustrative Math - Geometry)
23:36
1.19 Evidence, Angles, and Proof (Illustrative Math - Geometry)
12:33
1.12 Defining Translations (Illustrative Math - Geometry)
11:59
Introduction to Factoring Polynomials (Greatest Common Factor)
10:00
Steps for Making a Linear Model (Equation)
12:08
Section 2.4 - Solving Multi-Step Inequalities: Big Ideas Math Algebra 1
04:40
11.7 Volumes of Similar Solids
05:41
11.6 Volume and Surface Area of Spheres
12:48
Circles: Equation of a Circle - Geometry
14:57
11.5 Sectors and Arc Length
19:13
Circles: Segment Lengths - Intersecting Chords, Secants, & Tangents - Geometry
08:46
11.4 Segment Lengths in Circles
07:11
11.3 Applying Properties of Chords
12:58
11.2 Tangents, Secants, and Chords
14:33
Circles: Angles Formed by Chords, Secants, and Tangents (Algebra)
15:39
Circles: Angles Formed by Chords, Secants, and Tangents (No Algebra)
15:50
11.1 Angles and Circles
16:33
Circles: Tangents - Geometry
14:51
11.0 Equations of Circles
10:00
Circles: Inscribed Quadrilaterals - Geometry
14:36
11.0 Solving Quadratics by Square Roots; Completing the Square
18:07
Circles: Inscribed Angles - Geometry
14:42
10.8b Law of Cosines
22:24
Circles: Congruent Chords and Arcs - Geometry
12:53
10.8a Law of Sines
24:22
Circles: Central Angles and Arc Measures + Arc Length - Geometry
14:14
Circles: Area and Circumference - Geometry
16:23
10.5 Vectors Intro
17:23
Right Triangle Trigonometry Applications
19:46
Right Triangle Trigonometry: 10.3 and 10.4
16:34
10.1 and 10.2 Similar Right Triangles (Geometric Mean) & Special Right Triangles
14:05
9.2 Special Right Triangles (30-60-90) - Big Ideas Math Geometry
10:15
9.2 Special Right Triangles (45-45-90) - Big Ideas Math Geometry
09:50
9.5 Geometry Probability
12:06
9.4 Surface Area and Volume of Similar Figures
18:17
9.6 Solving Right Triangles (Inverse Trigonometry) - Big Ideas Math Geometry
07:12
9.3 Proportions and Similarity
08:36
9.1 Properties of Similar Figures
15:50
9.5 The Sine and Cosine Ratios - Big Ideas Math Geometry
19:05
9.4 The Tangent Ratio - Big Ideas Math Geometry
11:27
Introduction to Right Triangle Trigonometry - Geometry
17:35
9.3 Similar Right Triangles - Big Ideas Math Geometry
18:50
9.1 Pythagorean Theorem - Big Ideas Math Geometry
13:56
7.4 & 7.5 Properties of Special Parallelograms, Trapezoids, and Kites - Big Ideas Math Geometry
17:05
7.6 Prisms and Cylinders
15:02
7.2 & 7.3 Properties of Parallelograms/ Proving a Quadrilateral is a Parallelogram - Big Ideas Math
17:52
7.5 Areas of Regular Polygons and Circles
13:45
7.1 Angles of Polygons - Big Ideas Math Geometry
05:28
7.0 Classify Quadrilaterals Introduction - Big Ideas Math Geometry
19:40
7.4b Areas of Triangles and Quadrilaterals
15:34
7.4a (4.6) 3-D Coordinates Intro
10:06
7.2 Identifying Parallelograms & 7.3 Conditions for Special Parallelograms
09:30
6.6 Inequalities in Two Triangles - Big Ideas Math Geometry
09:56
7.1 Classifying Quadrilaterals
12:14
6.5 Indirect Proof and Triangle Inequality - Big Ideas Math Geometry
14:56
6.6 Properties of Isosceles Triangles & 6.7 Altitudes, Medians, and Bisectors