Archived Geometry Videos

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Solution of 1-1: Nets & Drawings for Visualizing Geometry

Solution of 1-2: Points, Lines & Planes

Solution of 1-3: Measuring Segments

Solution of 1-4: Measuring Angles

Solution of 1-5: Explore Angle Pairs

Solution of 2-1: Patterns and Inductive Reasonings

Solution of 2-2: Conditional Statements

Solution of 2-5: Reasoning of Algebra & Geometry - 2-6: Proving Angles Congruent

Solution of 3-1: Lines and Angles & 3-2: Properties of Parallel Lines

Solution of 3-3: Prove Lines Parallel

Solution of 3-7: Equations of Lines in Coordinate Plane

Solution of 3-8: Slopes of Parallel and Perpendicular Lines

Solution of IXL#3: Equations of Lines

Solution of IXL #4: Equations of Parallel and Perpendicular Lines

Solution of 5-2: Perpendicular & Angle Bisectors & 9-1: Translation

Solution of 9-2: Reflections

Solution of 9-3: Rotations

Solution of 9-4: Compositions of Isometry & 9-5: Congruence Transformation

Solution of 9-6: Dilations & 3-5: Parallel lines and Triangles

Solution of 4-5: Isosceles/Equilateral Triangles & 1-7: Mid point and Distance

Solution of 5-1: Midsegments and 5-4: Medians and Altitudes

Solution of 5-6 & 5-7: Inequalities in One and Two Triangles

Solution of 4-1: Congruent Figures & 4-2 Triangle Congruence SSS and SAS

Solution of 4-3, 4-4 and 4-6

Solution of 8-1: Pythagorean Theorem & 8-2: Special Right Triangles

Solution of 8-3: Trigonometry & 8-4: Angles of Depression and Elevation

Solution of 8-5: Law of Sines & 6-2: Properties of Parallelograms

Solution of Test #1 Review #1

Solution of Test #1

Solution of 6-3 Proving Parallelograms & 6-4: Rhombuses, Rectangles and Squares

Solution of 6-5: Conditions of Rhombus and Rectangles & 6-6: Trapezoid and Kite

Solution of 6-7: Polygons in Coordinate

Test #2 Review #1

Test #2 Review #2

Solution of Test #2

Solution of 6-1: Sum of Interior Angles & 1-8: Perimeter, Circumference and Area

Solution of 10-1 & 10-2: Areas of Rectangles, Parallelograms, Rhombuses, Trapezoids and Kite

Solution of 10-3: Areas of Regular Polygons & 10-4: Perimeters and Areas of Similar Figures

Solution of Test #3 Review #1

Solution of Test #3 Review #2

Solution of Test #3

Solution of 10-5 Triangle Area & 11-1: Space Figures and Cross Sections

Solution of 11-2 & 11-3: Lateral and Surface Areas of Prisms, Cylinders, Pyramids and Cones

Solution of 11-4 & 11-5: Volumes of Prisms, Cylinders, Pyramids and Cones

Solution of Test #4 Review #1

Solution of Test #4 Review #2

Solution of Test #4

Solution of 11-6: Spheres & 11-7: Surface Areas and Volumes of Similar Solids

Solution of 10-8: Geometry Probability & 11-1: Theoretical and experimental Probability

Solution of 11-2 Probability Distributions & 11-4 Compound Probability

Solution of Test #5 Review #1

Solution of Test #5 Review #2

Solution of Test #5

Solution of 13-5 Probability Models & 11-6: Conditional Probability

Solution of 10-6, 10-7 & 12-5: Arc Length, Sector Area and Circle Formula

Solution of Test #6 Review #1

Solution of Test #6 Review #2

Solution of Test #6

Solution of Final Review #1 and #2

Solution of Final Review #3 and #4

Solution of Final Review #5 and #6