Geometry: Introduction to Geometry (Level 3 of 7) | Naming Angles I

This video continues introducing the basic building blocks for the successful study of geometry. This video goes over 5 examples covering the appropriate way to denote and name angles formed by points on a geometric figure.

#geometry #math #school

Topics:
00:00-00:14 Introduction
00:14-02:21 Example 1: Naming Angles
02:21-03:00 Example 2: Identifying Vertex
03:00-03:55 Example 3: Identifying Angles
03:55-04:48 Example 4: Naming Angles
04:48-05:51 Example 5: Identifying Triangles

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[MathFortress]

0:14 Example 1
2:21 Example 2
3:00 Example 3
3:55 Example 4
4:48 Example 5

[LuYi]

I see a lot of you got confused when this lesson was perfectly taught. I will keep commenting about how important is to write down the notes especially from video level 1 and how important is to understand the basic geometry from level 1 to prevent confusing yourself. Keep in mind you will not learn much by just watching the vidoes. Thanks alot Professor.
I have a question for the final example; "how many triangles are there in the figure?" Does the order of the letters matter? I remembered you said that it's better to place them in alphabetical order. Thank you!

[Roberto-REME]

You are a great explainer. Your delivery is cogent, and well articulated.

[Nathalie-dujw]

awesome i'm actually getting this!!

[MathFortress]

Hello, Technically angles are defined by using rays, to be accurate I use rays but you are right you can also use line segment OT and OS and their intersection will be equal to vertex O.

[MathFortress]

Maybe I was a little to late for your Geometry class but not for the rest of your math classes we have videos all the way up to Differential Equations. I will populate the channel with more videos with due time. In the mean time let every one know about Math Fortress!

[myfriendsmyfamily]

i like it.. very easy to understand.. i am so glad that i found your videos on youtube... thank you so much.

[silentcrow]

Woah your the best math teacher ive met!

[MathFortress]

Glad it was helpful. Spread the word about Math Fortress.

[Cantmakemedoshit]

wow this easier than being in Geometry class.

[stanleydaniels]

At 3:52 how do you end up with only 3 angles when the problem ends up with 10 answers????

[tinuolaogunlade]

In the fourth example, can we also name <TSP as <TSR or <RST since R also lies on the same line as P

[veenagayatri]

Can I know why in some angles there are four points but not mentioned in the angle name?

[kimsilwfalk]

@ 2:54 How can OT & OS be labeled as a ray when it looks like it's a line segment and not a ray?

[rafaelimpreso]

How come the example 3 it angles are 3? I dont understand

[dearmom]

I was following along pretty good until 1:54 . Why is the "S"  included now?  I'm  thrown off now, yikes! If you have time could you kindly enplane to me? I find your video very helpful. Thank You !

[jacquelinerogers]

I don't understand angle TSP, couldn't you just go straight down from T to P, instead of going from T to S to O to P?

[computerengineering]

that is good but i am confused and not understand help me please