5-2 Bisectors of Triangles

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(Recorded with screencast-o-ma...)

[@manolameen]

Now i understand everything thank you so much i wish you the best future ever

[@kendall8]

You are going to help so much on midterms i am going to watch all of chapters 1-5 over and over. And hopefully i do well!

[@ericasegrest483]

I hope you did well!

[@tast791]

Thank you so much

[@abdulrahmanshafey9486]

you’re a lifesaver, thank you so much

[@kendall8]

Thank you so much! I needed this so much! You are the only person online i can understand! I am subscribed and have the post notifications on! Thank you so much! Have the best future ever!

[@ericasegrest483]

You are so welcome!

[@boy-pk8nf]

Thanks for you you are the best teacher

[@ericasegrest483]

Thank you and you're welcome.

[@kendall8]

And people watching there is this great website called math nation. This website has experts there to help you on any questions you have everyday from 3pm to 9pm Eastern Time (2pm to 8pm Central Time)!

[@yazeedmohammed3298]

what the difference between circumscribed and incenter

[@blumendaisy]

The circumscribed is a circle that contains all the vertices, and incenter is the point where all the angle bisectors meet

[@kendall8]

You make so much sense unlike my tests. :) LOL

[@ericasegrest483]

Happy to help!

[@shubhammishra6103]

ma'am please suggest any good mathematics book for 9th and 10th grade student

[@ericasegrest483]

It all depends on what subject you are taking. Geometry? Algebra I? Algebra II? Precalculus? Unless your state doesn't break up by subject and simply does Math 1, Math 2, etc... I have no knowledge of good textbooks for that type of blended math as my state breaks them up by subject area. I would suggest contacting your current or previous math teacher for that information.

[@aalmazrouei2930]

how did you get -3,2

[@ericasegrest483]

It is the midpoint of the hypotenuse and where the perpendicular bisectors meet.

[@lujainjaffal2039]

thx

[@oddydraws4807]

Question I'm on this right now but I have a question like this If XY=24, XZ=22, and JQ=5, find the radius of the circumscribed circle of triangle XYZ, how do you solve that?

[@ericasegrest483]

I hope you got this question answered. I have no idea what you mean without a picture.

[@oddydraws4807]

@@ericasegrest483 I did lol

[@blumendaisy]

I have a question in Example 2. Can I also find the midpoint of RS or it’s not needed?💖

[@kendall8]

You can but you do not have to, it is just more work. But it can also be used to check your answers. If the third line meets the other two at the same point it means you found the circumcenter correctly. :)

[@blumendaisy]

@@kendall8 Thank you so much☺️💗💗💗

[@kendall8]

@@blumendaisy np! :)

[@benitofrfr]

Im sure youre a good teacher, but this didn't help me at all

[@saltine9900]

you’re a lifesaver, thank you so much

[@ericasegrest483]

You're welcome!