Name: Geometry - Parallelograms
Uploaded: 2023-05-31T21:54:42.706Z
Duration: 11 min 25 s

Join me as I show you the properties of parallelograms: opposite sides are congruent, opposite angles are congruent, consecutive angles are supplementary, if there is one right angle then the angles are all right, diagonals bisect each other, and diagonals create 2 congruent triangles. I will also show you algebraic problems, a coordinate plane problem with the intersection of diagonals, and a very quick proof!

Geometry

I am a math teacher in New Jersey, and I absolutely LOVE teaching math everyday! 

Geometry - Parallelograms

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Rory Y.

Geometry - Parallelograms

Rory's Geometry videos

Geometry - Lateral and Surface Area of Pyramids and Cones

Geometry - Volume of Prisms and Cylinders

Geometry - Lateral and Surface Area of Prisms and Cylinders

Geometry - Representations of 3-Dimensional Figures

Geometry: Areas of Similar Figures

Geometry: Area of Composite Figures and Shaded Regions

Geometry: Areas of Polygons (Using the Apothem)

Geometry: Area of a Circle and a Sector of a Circle

Geometry - Area of Trapezoids, Rhombi, and Kites

Geometry - Area and Perimeter of Parallelograms & Triangles

Geometry - Equations of Circles Formulas

Geometry - Equations of Circles

Teacher Reviews

Geometry - Lateral and Surface Area of Pyramids and Cones

Geometry - Volume of Prisms and Cylinders

Geometry - Lateral and Surface Area of Prisms and Cylinders

Geometry - Representations of 3-Dimensional Figures

Geometry: Areas of Similar Figures

Geometry: Area of Composite Figures and Shaded Regions

Geometry: Areas of Polygons (Using the Apothem)

Geometry: Area of a Circle and a Sector of a Circle

Geometry - Area of Trapezoids, Rhombi, and Kites

Geometry - Area and Perimeter of Parallelograms & Triangles

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