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Area of a Parallelogram
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Classroom Contents
Geometry Video Playlist
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- 1 Geometry Introduction - Basic Overview - Review For SAT, ACT, EOC, Midterm Final Exam
- 2 Geometry Introduction, Basic Overview - Review For SAT, ACT, EOC, Midterm / Final Exam - Membership
- 3 Introduction to Geometry
- 4 Lines, Rays, Line Segments, Points, Angles, Union & Intersection - Geometry Basic Introduction
- 5 Acute Obtuse Right & Straight Angles - Complementary and Supplementary Angles
- 6 Decimal Degrees to DMS Formula - Converting Degrees Minutes and Seconds to Decimal - Trigonometry
- 7 Clock Aptitude Reasoning Tricks & Problems - Finding Angle Between The Hands of a Clock Given Time
- 8 Angle Bisector Theorem - Midpoints & Line Segments
- 9 Converse, Inverse, & Contrapositive - Conditional & Biconditional Statements, Logic, Geometry
- 10 Probability With Geometry - Length, Area & Volume
- 11 Perpendicular Lines, Slope, Rays, and Segments
- 12 My Patreon Channel
- 13 Complementary and Supplementary Angles
- 14 Addition and Subtraction Property of Equality
- 15 Multiplication and Division Property of Equality
- 16 Transitive Property of Congruence & Substitution Property of Equality
- 17 Triangles
- 18 Parallel and Perpendicular Lines, Transversals, Alternate Interior Angles, Alternate Exterior Angles
- 19 Two Column Proofs of Congruent Segments - Midpoints, Substitution, Division & Addition Property
- 20 Geometry, Two Column Proofs of Angles - Addition, Substitution & Transitive Property
- 21 Triangle Congruence Theorems, Two Column Proofs, SSS, SAS, ASA, AAS Postulates, Geometry Problems
- 22 CPCTC Geometry Proofs Made Easy, Triangle Congruence - SSS, SAS, ASA, & AAS, Two Colmn Proofs
- 23 Median of a Triangle Formula, Example Problems, Properties, Definition, Geometry, Midpoint & Centroi
- 24 Altitude of a Triangle - Finding The Orthocenter
- 25 Two Column Proofs - Triangles, Medians and Altitudes
- 26 Geometry Proofs - Isosceles Triangles - SAS & AAS
- 27 Angle Side / Base-Angle Theorem - Two Column Proofs
- 28 Hypotenuse Leg Theorem - HL Postulate - Two Column Proofs
- 29 Detour Proofs - Double Triangle Congruence
- 30 Midpoint Formula
- 31 Missing Diagrams With Two Column Proofs
- 32 Right Angle Theorem - SSS & AAS - Two Column Proofs
- 33 Perpendicular Bisector of a Line Segment and Triangle
- 34 Altitudes, Medians, Midpoints, Angle & Perpendicular Bisectors
- 35 Finding The Slope Given Two Points - Parallel & Perpendicular Lines - Altitudes & Medians
- 36 Indirect Proofs, Practice Problems, Two Column Proofs - Geometry
- 37 Proving Parallel Lines With Two Column Proofs - Geometry, Practice Problems
- 38 Exterior Angle Theorem For Triangles, Practice Problems - Geometry
- 39 Exterior Angle Inequality Theorem With Two Column Proofs - Geometry
- 40 Polygons
- 41 Quadrilaterals - Geometry
- 42 Parallelograms - Geometry
- 43 Rectangles - Properties of Parallelograms, Special Quadrilaterals - Geometry
- 44 Isosceles Trapezoids
- 45 Rhombus, Basic Introduction - Geometry
- 46 Kites, Basic Introduction, Geometry
- 47 Proving Parallelograms With Two Column Proofs - Geometry
- 48 Proving a Quadrilateral Is a Kite - Two Column Proofs - Geometry
- 49 Two Column Proofs - Proving a Parallelogram Is a Rhombus - Geometry
- 50 Two Column Proofs - Proving Isosceles Trapezoids - Geometry
- 51 Two Column Proofs With Parallelograms, Isosceles Trapezoids, Rhombuses, and Kites - Geometry
- 52 Skew Lines, Perpendicular & Parallel Lines & Planes, Intersecting Lines & Transversals
- 53 Points, Lines, Planes, Segments, & Rays - Collinear vs Coplanar Points - Geometry
- 54 Triangles - Basic Introduction, Geometry
- 55 Number of Diagonals In a Regular Polygon - Geometry
- 56 Ratios and Proportions, Arithmetic & Geometric Mean, Means Extremes Theorem - Geometry Problems
- 57 Similar Triangles
- 58 Similar Triangles and Figures, Enlargement Ratios & Proportions Geometry Word Problems
- 59 Triangle Similarity - AA SSS SAS & AAA Postulates, Proving Similar Triangles, Two Column Proofs
- 60 Triangle Proportionality Theorem, Side Splitter Theorem & Angle Bisector Theorem - Geometry
- 61 Altitude on Hypotenuse Theorem - Geometry Practice Problems
- 62 Pythagorean Theorem
- 63 Distance Formula
- 64 How To Find The Distance Between Two Points
- 65 How To Find The Distance Between 2 Points In 3D Space
- 66 30-60-90 Special Right Triangles For ACT & SAT Math - Geometry & Trigonometry
- 67 45-45-90 Triangles For SAT & ACT Math - Trigonometry & Geometry
- 68 Trigonometric Ratios
- 69 Angle of Elevation and Depression Word Problems Trigonometry, Finding Sides, Angles, Right Triangles
- 70 How To Calculate The Missing Side Length of a Triangle
- 71 How To Calculate The Missing Angle In a Triangle
- 72 How To Solve Two Triangle Trigonometry Problems
- 73 Area of a Rectangle
- 74 Area and Perimeter
- 75 Area of a Square
- 76 Area of a Triangle, Given 3 Sides, Heron's Formula
- 77 How To Calculate The Height of a Triangle Using Heron's Formula
- 78 Area of a Trapezoid
- 79 Area of a Parallelogram
- 80 Area of a Rhombus
- 81 How To Calculate The Area Between Two Squares
- 82 Area of a Rectangle, Triangle, Circle & Sector, Trapezoid, Square, Parallelogram, Rhombus, Geometry
- 83 Area and Perimeter of Irregular Shapes - Tons of Examples!
- 84 How To Calculate Square Footage
- 85 Area of a Kite
- 86 Area of an Equilateral Triangle
- 87 Area of Regular Polygons - Hexagons, Pentagons, & Equilateral Triangles With Inscribed Circles
- 88 Circles In Geometry, Basic Introduction - Circumference, Area, Arc Length, Inscribed Angles & Chords
- 89 Area of Shaded Region - Circles, Rectangles, Triangles, & Squares - Geometry
- 90 Geometry - Area Math Problem
- 91 3D Shapes - Faces, Edges, and Vertices - Euler's Formula - Geometry
- 92 Volume of a Rectangular Prism - Geometry
- 93 Surface Area of a Rectangular Prism - Geometry
- 94 Rectangular Prism - Volume, Surface Area and Diagonal Length, Rectangles, Geometry
- 95 Volume of a Triangular Prism
- 96 Surface Area of a Triangular Prism - Lateral Area, Geometry
- 97 Triangular Prism - Volume, Surface Area, Base and Lateral Area Formula, Basic Geometry
- 98 Surface Area of a Hexagonal Prism - Volume & Lateral Area - Geometry
- 99 Volume of a Cube
- 100 Surface Area of a Cube
- 101 Diagonal Length of a Cube
- 102 Volume of a Pyramid
- 103 Surface Area of a Pyramid - Lateral Area - Geometry
- 104 Surface Area of a Pyramid & Volume of Square Pyramids & Triangular Pyramids
- 105 Volume of a Cylinder
- 106 Surface Area of a Cylinder With Lateral Area
- 107 Volume of a Sphere
- 108 Surface Area of a Sphere
- 109 Volume of a Cone
- 110 Surface Area of a Cone with Lateral Area - geometry
- 111 Circles - Chords, Radius & Diameter - Basic Introduction - Geometry
- 112 Central Angles, Circle Arcs, Angle Measurement, Major Arcs vs Minor Arcs, Chords - Geometry
- 113 Tangent Lines & Secant Lines of Circles, Walk Around Problem - Geometry
- 114 Circles, Angle Measures, Arcs, Central & Inscribed Angles, Tangents, Secants & Chords - Geometry
- 115 Tangent Tangent Angle Theorems - Circles & Arc Measures - Geometry
- 116 Inscribed Polygons and Circumscribed Polygons, Circles - Geometry
- 117 Power Theorems - Chords, Secants & Tangents - Circle Theorems - Geometry
- 118 Circle Theorems
- 119 Two Column Proofs With Circles - Geometry
- 120 Circles - Geometry
- 121 Incenter, Circumcenter, Orthocenter & Centroid of a Triangle - Geometry
- 122 Distance Between a Point and a Line In 2D & 3D - Geometry
- 123 Area of a Triangle With Vertices - Geometry
- 124 Coordinate Geometry, Basic Introduction, Practice Problems
- 125 Geometry Final Exam Review - Study Guide
- 126 SAT Math Test Prep Online Crash Course Algebra & Geometry Study Guide Review, Functions,Youtube
- 127 Circles - Area, Circumference, Radius & Diameter Explained!
- 128 ACT Math Test Prep