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Notes with fill in the blank spots, and blank triangles to create the four special types of concurrency in a triangle (Incenter, Circumcenter, Centroid, and Orthocenter.)

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CCSS:

When my Geometry students are learning proofs, they need a lot of assistance from me and other students. Before giving them a summative assessment, I like to give them a group/practice test about a week prior, to give them a chance to study together before the "real" test a week later. (When I cal

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Just when you thought you knew all there was to know about triangles - in comes this tremendous unit all about special relationships that occur in triangles. There are so many gems inside. It would be a shame to miss out. Get it now, and you will agree it is a keeper!This is a GROWING unit bundle th

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When my students are learning to apply concepts involving these topics:
- CPCTC
- Geometric Proofs
- Inductive Reasoning
- Equilateral and Isosceles Triangles
- Interior Angles Theorem
- Midpoint Formula
- Parallel and Perpendicular Lines
- Slope, Midpoint, and Distance
- Constructions (Duplicating

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This is a short quiz that has students fill in the blanks with the names of special segments (angle and perpendicular bisectors, median, altitude) and the names of their points of concurrency (incenter, circumcenter, centroid and orthocenter) given four triangles with the special segments drawn. Yo

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Relationships in Triangles (Geometry Curriculum - Unit 5) This bundle contains notes, homework assignments, two quizzes, a study guide and a unit test that cover the following topics:• Midsegments of Triangles (includes reinforcement of parallel lines)• Perpendicular Bisectors and Angle Bisectors• C

Also included in: Geometry First Semester - Notes, Homework, Quizzes, Tests Bundle

Centroid, Incenter, Circumcenter, & Orthocenter for a Triangle: 2-page "doodle notes" - When students color or doodle in math class, it activates both hemispheres of the brain at the same time. There are proven benefits of this cross-lateral brain activity:- new learning- relaxation (less math

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Triangle Special Segments Cheat Sheet or Fill in notes.
Pass out the cheat sheet or use as fill in notes. Great for an interactive notebook.
This product is a part of this Triangle Special Segments Bundle
Students will learn the special segments of a Triangle, including the following terms a

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I use this performance task assessment at the conclusion of our unit on triangle properties. Ultimately the unit is about making strategic use of mathematical tools, an idea that is explored through the following content items:
* Perpendicular bisectors and angle bisectors.
* Triangle medians and mi

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Ahoy! Come aboard ye triangular voyage of yer lifetime! Please note this 21st Century Math Project is not written in English. It is written in Pirate.Bring centers of triangles to life in this project. Although there have never been any documented pirate treasures hidden at the centers of triangles,

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CCSS:

Also included in: 21st Century Geometry Math Project Starter Bundle -- Common Core Aligned

This Vocabulary Book covers the following words:
- Perpendicular Bisector
- Circumcenter
- Angle Bisectors
- Incenter
- Medians
- Centroid
- Altitude
- Orthocenter
- Euler's Line
There is a graphic organizer set up for each word. Along with a completed version. I have also include a Rubric to he

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Also included in: Triangle Bundle Pack~Angles~Congruent Triangles~Similar~Special Lines

Triangle Special Segments Bundle
Save 27% with this Triangle Bundle!
INB Differentiable Notes, Scavenger Hunt Cards and Models included!
The following concepts are covered:
Midsegments
Perpendicular Bisectors
Circumcenters
Angle Bisectors
Incenters
Medians
Centroids
Altitudes
Orthocenters
Euler

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This packet includes parts of triangles: median, altitude, perpendicular bisector, and angle bisector. Also, there are notes and examples of the centers: centroid, incenter, circumcenter, and orthocenter. There is a practice test (w/ solutions) that reviews these topics -- as well as linear equatio

Make GSP work for you! Download these files and save them to GSP's built-in tool folder (instructions included) to use these handy drawing tools in ANY file you create in GSP!
* NOTE: After saving these the first time, you must close and re-open GSP before they will appear, but then they'll appear

Doodle graphic organizer used to stimulate memory of the difference between the circumcenter, incenter, and centroid of triangles theorems. Allow your students the ability to use visual cues to aid in memory and recall. The document prints on standard paper but can be trimmed to fit a composition n

This is a set of two student notebook reflection pages for the Interactive Math Notebook on Triangle Relationships; Points of Concurrency, Triangle Inequalities, and Triangle Midsegments.
Includes:
A Graphic Organizer for the points of concurrency; incenter, orthocenter, circumcenter, and centroid.

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This product is notes for students about the parts of triangles. The included notes are on circumcenter, centroid, orthocenter, incenter, concurrent lines, and points of concurrency.

Having trouble teaching the concepts of Circumcenter, Incenter, Centroid and and Orthocenter? Are you students getting frustrated with all of the different steps? After teaching this lesson for many years in a row I have noticed that even as a teacher I have trouble remembering which segments go w

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A geometry lesson meant to review Centers of Triangles after they have been introduced. It covers:- What is a circumcenter, incenter, centroid, and orthocenter and what creates them?- Identifying centers of triangles from various diagrams.- Finding measurements using the properties of the different

This hands-on exploration has students cutting, folding, and measuring lengths and angles to encourage the discovery of the properties of mid-segments, and the intersections of medians, perpendicular bisectors, angle bisectors and altitudes. The terms orthocenter, incenter, centroid and circumcenter

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This is a set of four guided, color-coded notebook pages for the interactive math notebook on the Points of Concurrency.
Includes an explanation and vocabulary on the points of concurrency in a triangle and the Triangle Median Theorem.
Includes a color-coded diagram and vocabulary on the median an

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