Acute Triangle - YourTeacher.com - Geometry Help

For a complete lesson on classifying triangles such as acute triangles, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to classify triangles as acute (all angles acute), right (one angle right), or obtuse (one angle obtuse). Students also learn that the sum of the measures of the angles of a triangle is 180 degrees, and students are asked to use this formula to find the measures of missing angles in given triangles.

Category:

Education

Tags:

• acute
• triangle
• classifying
• angled
• classify
• geometry
• angle
• obtuse
• right

[chicago618]

This a VERY charismatic teacher. She had me mesmerized by the way she drew the square around the word acute.

[ChipmunkNation22]

thank u i have a test 2marrow thank you!!!=+)

[Lior420]

whoa... she blew my mind

[MegaSweetheart5]

scary !!! @ 0:51 - 0:53

[mike64haz]

Best wank i ever had -3

[Sleepingsparklegirl]

@QP4ozHP8oz It's to bad you had a bad experience with one teacher. Many teachers do care and there is high accountability for teachers especially when it comes to test scores. The blame always goes on the teacher but in fact the blame schould be put on the system itself. People don't realize what a difficult job teaching is at any age. We don't simply collect a pay check, there's lesson plans for everyday, grading, adjusting to meet students needs, confrences, etc.

[QP4ozHP8oz]

this ladys awsome keep it up!!!

[QP4ozHP8oz]

@GastroGreen she'd only laugh at your supposed manhood.

[QP4ozHP8oz]

@Sleepingsparklegirl perhaps you need to re-evaluate your teaching habits then,besides teachers get paid anyways it's not like ya'll actually give a fuck...you know.

[QP4ozHP8oz]

@RandomX856 cause she tries to teach all you hopeless assholes who aren't worth dicks hat band.

[RandomX856]

She looks pissed off