Inscribed Polygons and Circumscribed Polygons, Circles

Inscribed Polygons and Circumscribed Polygons, Circles - Geometry

Рет қаралды 119,546

6 жыл бұрын

This geometry video tutorial provides a basic review into inscribed polygons and circumscribed polygons with reference to circles. The opposite angles of a quadrilateral inscribed in a circle are supplementary. This video also explains how to solve the walk around problem when a circle is inscribed in a quadrilateral or when a quadrilateral is circumscribed about a circle. The incenter is the center of the circle when a circle is inscribed in a polygon. The circumcenter is the center of the circle when the circle is circumscribed about the polygon. This geometry video tutorial contains plenty of examples and practice problems.
Circles - Area, Circumference, Radius:
• Circles - Area, Circum...
Circles - Chords, Radius, & Diameter:
• Circles - Chords, Radi...
Lines, Rays, Line Segments, & Angles:
• Lines, Rays, Line Segm...
2 Column Proofs - Cong. Segments:
• Two Column Proofs of C...
Triangle Congruence - SSS, SAS, ASA:
• Triangle Congruence Th...
Central Angles and Circle Arcs:
• Central Angles, Circle...
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Tangent Lines and Secant Lines:
• Tangent Lines & Secant...
Circles - Central and Inscribed Angles:
• Circles, Angle Measure...
Tangent Tangent Angle Theorems:
• Tangent Tangent Angle ...
Power Theorems - Chords, Secants, & Tangents:
• Power Theorems - Chord...
Circle Theorems:
• Circle Theorems
_________________________________
Two Column Proofs With Circles:
• Two Column Proofs With...
Circles Review - Geometry:
• Circles - Geometry
Incenter, Circumcenter, and Orthocenter:
• Incenter, Circumcenter...
Distance Between Point and Line in 2D & 3D:
• Distance Between a Poi...
Area of a Triangle With Vertices:
• Area of a Triangle Wit...
________________________________
Coordinate Geometry:
• Coordinate Geometry, B...
Geometry Review - Study Guide:
• Geometry Introduction ...
Geometry Final Exam Review:
• Geometry Final Exam Re...
Final Exams and Video Playlists:
www.video-tutor.net/
Full-Length Videos and Worksheets:
/ collections

Пікірлер: 67

@TheOrganicChemistryTutor 4 ай бұрын

Final Exams and Video Playlists: www.video-tutor.net/ Full-Length Math & Science Videos: www.patreon.com/mathsciencetutor/collections

@slushii4230 3 ай бұрын

I hate geometry but this guy makes it bearable

@originalname680 4 жыл бұрын

I’m here because I have a geometry test and my teacher never taught us this

@yeshuh7457 2 жыл бұрын

Lol you too

@biblefae Жыл бұрын

@@yeshuh7457 me too😕

@yeshuh7457 Жыл бұрын

@@biblefae lol good luck

@snoozzclan1417 4 ай бұрын

Sameeeee

@lincolnetelamaki6810 2 ай бұрын

Same

@paulwittekind5071 4 жыл бұрын

Hey Thank You For Every video. I like you. Somehow we need more people like you in our country.

@gcmrgcmr 3 жыл бұрын

i need to do binge watch of all his math videos just to understand the whole quarter of math subj bcs i didn't learn so well...ty so much

@thanosmishra2180 2 жыл бұрын

No matter what topic of mathematics i search , this channel videos always appear on top 🔥🔥🔥

@munjeenterprises6024 2 жыл бұрын

Thats true

@georgesadler7830 2 жыл бұрын

MR. Organic Chemistry Tutor, thank you for another well explained video/lecture on Inscribed Polygons, Circumscribed Polygons and Circles in Solid Geometry. There is a pattern when solving these types of problems in Geometry from start to finish.

@namankhandelwal6365 3 жыл бұрын

In the last problem, use the property : sum of opposite sides of a quadrilateral are equal if a circle is inscribing it. ∴ (AB + DC) = (AD + BC) ⇒ 14 + 18 = 12 + x --------> gives x = 20

@thomasliu4545 2 жыл бұрын

Wondering why AD is also 12. Any theorem to follow here?

@mistaguest4092 2 жыл бұрын

math

@mistaguest4092 2 жыл бұрын

@sopcntuli5985 8 ай бұрын

@@thomasliu4545 Wondering too.

@user-xj4ep5wb2j 8 ай бұрын

if AB+DC=AD+BC then why not the perimeter equal to twice AB+DC which is 64

@dagmwitmelkamu9470 3 жыл бұрын

it is absolutely helpful i have test tomorrow and you saved my life

@jakeb88621 3 жыл бұрын

How’d u do

@jude3112 4 жыл бұрын

This video is helpful...hope you upload more...thanks

@ajaykumarsahu1946 4 жыл бұрын

Very good video

@pokemonplayz1872 3 жыл бұрын

when i realized he explain so well

@sajeevmagesh1533 4 жыл бұрын

on the last question the answer is 44+4sqrt(10) , because if you drop the altitude of the trapezoid you get the altitude to be 12. using the pythagorean theorem you get 12^2 + 4^2 = BC^2, 160=BC^2, BC= 4sqrt(10). find perimeter and you get 44+4sqrt(10)

@ragedragon33 3 жыл бұрын

nerd

@albinorhino8542 3 жыл бұрын

Thank you

@Aprendiz-xs9zb Жыл бұрын

En 8:00... ejemplo 2, si aplicamos el Teorema de Pitot, tenemos AB+DC=AD+BC. Si AB+DC=14+18=32, entonces AD+BC también suman 32; por tanto, 32+32=64. Ese es el perímetro. (At 8:00... example 2, if we apply Pitot's Theorem, we have AB+DC=AD+BC. If AB+DC=14+18=32, then AD+BC also add up to 32; therefore, 32+32=64. That's the perimeter)

@user-jy4pd3og4b 9 ай бұрын

thanks for the next day and time ⌚ ⌚

@ragedragon33 3 жыл бұрын

Iam here because my mom wanted me to study this ;-;

@aricarol18 4 жыл бұрын

COMPLEX PROBLEM SOLVED: kzfaq.info/get/bejne/edCpl6uCtditkXk.html

@crazyjester993 7 ай бұрын

9:05 two tangent theorem - two tangent start from one exterior point. x and y their summation x+y=14

@k2a951 9 ай бұрын

u r the best

@moshegoodman7233 2 жыл бұрын

You made a mistake on the video A trapeze as you described cannot have a circle inscribed that would touch all four sides The length of bc is 4^2+12^2=bc^2 BC=√160

@primeautodesigns 11 ай бұрын

I was going to comment this as well we or he may be missing something

@user-bm7ws8zw4z 7 ай бұрын

Matt all dayyyy

@sopcntuli5985 8 ай бұрын

AD can only be 12 if Angle A and Angle B are right angles, I missed that part if it is mentioned anywhere

@lizettelucas7775 3 жыл бұрын

When you have to watch yt videos because your teacher never taught you this.

@aroh1382 3 жыл бұрын

mood literally me rn

@user-zq3bq7jk3r 3 ай бұрын

5:30 is this bell 🔔 I think he recorded this video in the last period however thanks for doing 3asy😂😂

@Dominick30597 10 ай бұрын

Could the last problem be solved using the Pythagorean theorem?

@k2a951 9 ай бұрын

idk but the answers are not the same

@cheesegeese1114 3 жыл бұрын

goated

@noisty7236 6 жыл бұрын

Is this dude Macklemore?

@a.b3203 7 ай бұрын

I hate geometry. This is the worst thing ever.

@rojka-_- 6 ай бұрын

eh its fine, until i get hard one lmao

@Treekeep172 Ай бұрын

The only reasonable response to geomerty

@a.b3203 Ай бұрын

@@Treekeep172 thanks for triggering my PTSD. I've practiced a lot since I made that comment and I can confidently say it still is the worst but it isn't impossible.