Geometry Video Tutorials

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Below are our Tools of Geometry Tutorials: 

-Points, Lines, and Planes-

-The Differences Between Lines, Segments, and Rays-

-Segment Addition Postulate-

-Finding Distance in Coordinate Geometry-

-Midpoint-

-Finding an Endpoint Given the Midpoint and another Endpoint-

-Angle Measure-

-Identifying Polygons-

-Perimeter, Circumference, and Area-

-Identifying 3-D Figures-

Below are our Perpendicular & Parallel  Lines Geometry Tutorials: 

-Parallel Lines & Planes-

-Transversal Pair Angle Relationships-

-Angles and Parallel Lines-

-Sketching a Line in Slope Intercept Form-

-Finding the Equation of a Line-

-Distance Between a Point and a Line-

-How to Find the Equation of a Perpendicular Bisector-

Below are our Congruent Triangles Geometry Tutorials: 

-Classifying Triangles-

-Angles of Triangles-

-Triangle Congruence-

-Proving Triangle Congruence (Part 1)-

-Proving Triangle Congruence (Part 2)-

-Proving Triangle Congruence (Part 3)-

-Proving Triangle Congruence (Part 4)-

-Right Triangle Congruence-

Below are our Proportions & Similarity Geometry Tutorials: 

-Ratios & Proportions in Geometry-

-Similar Polygons-

-Similar Triangles-

-Triangle Proportionality Theorem-

-Triangle Midsegment Theorem-

-Parts of Parallel Lines-

-Triangle Angle Bisector Theorem-

-Dilations with the Origin as the Center-

Below are our Right Angle Trigonometry Geometry Tutorials: 

-Pythagorean Theorem-

-Converse of the Pythagorean Theorem-

-Pythagorean Triples-

-Special Right Triangles-

-Using SOHCAHTOA-

-Angle of Elevation and Depression-

-How to Calculate the Height of a Building-

Below are our Quadrilaterals Geometry Tutorials: 

-Parallelograms-

-Example of a Parallelogram Proof-

-Tests for Parallelograms-

-Rectangles-

-Rhombi-

-Squares-

-Trapezoids-

-Midsegment of a Trapezoid-

-Kites-

Below are our Transformation Geometry Tutorials: 

-Reflections-

-Translation-

-Introduction to Rotations-

-Rotations in the Coordinate Plane-

-Composition of Transformations-

-Symmetry-

Below are our Circles Geometry Tutorials: 

-Introduction to Circles-

-Measuring Angles and Arcs-

-Arcs and Chords-

-Inscribed Angles-

-Circle Tangents-

-Secants, Tangents, and Angle Measures-

-Special Segments of Circles-

Below are our Areas of Polygons & Circles Geometry Tutorials: 

-Area of a Parallelogram-

-Area of a Triangle-

-Area of a Trapezoid-

-Area of Rhombi and Kites-

-Finding the Area of a Regular Polygon-

-Area of Composite Figures-

-Area of Similar Figures-

Below are our Extending Surface Area & Volume Geometry Tutorials: 

-Surface Area of a Prism-

-Surface Area of a Cylinder-

-Surface Area of a Pyramid-

-Surface Area of a Cone-

-Volume of a Prism-

-Volume of a Cylinder-

-Volume of Pyramids and Cones-

-Surface Area of Spheres and Hemispheres-

Volume of Spheres and Hemispheres-

-Similar and Congruent Figures-

-Volume and Surface Area of Composite Figures-