Parallelograms - Geometry

This geometry video tutorial provides a basic introduction into parallelograms. It explains the properties of parallelograms and how to use it calculate the missing sides and missing angles of parallelograms. It contains plenty of examples and practice problems for you to work on. Opposite sides of a parallelogram are parallel and congruent. The diagonals bisect each other into congruent segments. Opposite angles are congruent and same side interior angles are supplementary.

Polygons:

Angles of Regular Polygons:

Quadrilaterals:

Rectangles - Special Quadrilaterals:

Isosceles Trapezoids:

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The Rhombus:

Kites:

Proving Parallelograms:

Proving a Quadrilateral Is a Kite:

Proving a Quadrilateral Is a Rhombus:

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Proving Isosceles Trapezoids:

2 Column Proofs - Quadrilateral:

Skew Lines:

Points, Lines, Planes, & Segments:

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Final Exams and Video Playlists:

Full-Length Videos and Worksheets:

[yuansatorre]

Im here because i didn't listen to my teacher and now its our exam lol hahagaggaa

[kirino]

I used to hate maths but after watching many of your videos I'm finding maths very easy and interesting thanks a lot!!

[nightshiin]

You explained it better than my teacher

Nah im not here because my teacher is bad, im literally dumb.

[austinsheffield]

My teacher did not explain this well and now it finally works!! Thank you

[amamu]

Who’s here because your school gave you work for home because of Coronavirus but forget some information so you’re stuck in YouTube relearning about literally shapes 🤚

[lunicalunix]

We got parallelograms YEETED to our face and our teachers just straight up left us to do this without explanation at all

So this video helps allot!

[cookiechip]

This made it so much easier to understand, thank you so much.

[illusionsmain]

So many words are flying into my brain and overflowing it with knowledge and then spitting it out when I pass the test thx TOCT (The Organic Chemistry Tutor) :)

[georgesadler]

MR. Organic Chemistry Tutor, thank you for another fantastic video/lecture on the basic introduction to Parallelograms in Plane/Analytic Geometry. The properties and rules of Parallelogram makes this topic easy to understand for all Geometry students.

[Nightstories-NT]

This guy can do everything math. Chemist. Physics. I love it

[ellaloredo]

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[Kram.V]

Kaway2 sa mga mag aaral ng PNPA na nag rereview dito godbless💕

[ratatela]

i was stuck in my assignment for 2 hours and then went to yt and checked out this video, THANK YOU SO MUCHHHH

[sanningenn]

I learned that parallels don’t have equal sides they are 100 and 80 degrees it’s a quadrilateral their slanted and their lines don’t touch thank you for teaching me!

[IhsirMARTINEZ]

My friend recommended me this channel !
This channel is so good 👍👍

[mastercrow]

At the time of posting this comment I have a maths tests tomorrow and I missed a week of school and had no idea of the test. Thank you so much!

[jasperbotman]

Me pretending I know what he's talking about

[taimorandnellyandruby]

You are more better and clear in explaining this, thank you so much

[Jai_shree_ram____]

Hello I am from India I want to say thanks to you because you have cleared my concepts