Thumbnail Image | Title | Description | Curriculum Nodes |
---|---|---|---|
Definition--Triangle Concepts--Triangle, Definition 1 |
Triangle, Definition 1 | Definition of a Triangle | |
Definition--Triangle Concepts--Triangle, Definition 2 |
Triangle, Definition 2 | Definition of a Triangle | |
Definition--Triangle Concepts--Vertex of a Triangle |
Vertex of a Triangle | Definition of a Triangle | |
Geometry Applications Teachers Guide: Angles and Planes |
Geometry Applications Teachers Guide: Angles and Planes
This is the Teacher's Guide that accompanies Geometry Applications: Angles and Planes. |
Applications of Angles and Planes | |
Geometry Applications: Archer Fish: Teacher's Guide |
Geometry Applications: Archer Fish: Teacher's Guide
Archer Fish are amazing hunters, spraying water on insect prey to knock them into the water. |
Right Triangles | |
Google Earth Voyager Story: The Geometry of Castles |
Google Earth Voyager Story: The Geometry of Castles | Applications of Angles and Planes | |
Google Earth Voyager Story: Triangular Structures |
Google Earth Voyager Story: Triangular Structures | Applications of Triangles | |
INSTRUCTIONAL RESOURCE: Activity Guide: Building a Scale Model of Himeji Castle |
This hands-on activity is a companion to the video segment from the Geometry Applications: Angles and Planes video. In particular, it supports the segment on the architecture of Himeji Castle. |
Applications of Angles and Planes, Applications of Transformations and Proportions | |
INSTRUCTIONAL RESOURCE: Math Examples 46 |
INSTRUCTIONAL RESOURCE: Math Examples--Right Triangles
This set of tutorials provides 26 examples of how to find the length of a side of a triangle using given angle or side measurements. |
Right Triangles | |
INSTRUCTIONAL RESOURCE: Math Examples 63 |
MATH EXAMPLES--Angle Measures
This set of tutorials provides 48 examples of angles and how to identify angles by their measurement. NOTE: The download is a PPT file. |
Angles and Definition of an Angle | |
INSTRUCTIONAL RESOURCE: Nspire App Tutorial: Constructing an Isosceles Triangle |
In this Slide Show, we show how to construct an isosceles triangle. This presentation requires the use of the TI-Nspire iPad App. Note: the download is a PPT. |
Definition of a Triangle and Geometric Constructions with Triangles | |
INSTRUCTIONAL RESOURCE: Nspire App Tutorial: The Perpendicular Bisectors of a Triangle |
In this Slide Show, we show how to construct the perpendicular bisectors of the three sides of a triangle to show they intersect at a single point. This presentation requires the use of the TI-Nspire iPad App. Note: the download is a PPT. |
Definition of a Triangle and Geometric Constructions with Triangles | |
INSTRUCTIONAL RESOURCE: TI-Nspire App Activity: Constructing an Isosceles Triangle |
In this Slide Show, learn how to use the TI-Nspire App to construct an isosceles triangle. Note: The download is a PPT file. |
Definition of a Triangle and Geometric Constructions with Triangles | |
INSTRUCTIONAL RESOURCE: Tutorial: Geometry Application: Himeji Castle |
INSTRUCTIONAL RESOURCE: Tutorial: Geometry Application: Himeji Castle
In this Slide Show, learn about the geometry of castle construction. |
Applications of Angles and Planes | |
Instructional Resource: Tutorial: What Is the Angle Addition Postulate? |
Instructional Resource: Tutorial: What Is the Angle Addition Postulate?
In this tutorial, learn what the Angle Addition Postulate is and how to use it to solve problems. |
Applications of Angles and Planes | |
Interactive Crossword Puzzle--Triangles |
Interactive Crossword Puzzle--Triangles
This interactive crossword puzzle tests knowledge of key terms on the topic of triangles. |
Definition of a Triangle | |
Interactive Math Game--Memory Game: Triangles |
Interactive Math Game--Memory Game: Triangles
Use this math game to review triangles. This is a Memory-style game in which students must remember the location of pairs of identical images. |
Definition of a Triangle | |
Interactive Math Game: Math Riddles--Angles |
Interactive Math Game: Math Riddles--Angles
In this Math Riddles Game, have your students review vocabulary around the topic of angles. |
Definition of an Angle | |
Interactive Math Game: Math Riddles--Triangles |
Interactive Math Game: Math Riddles--Triangles
In this Math Riddles Game, have your students review vocabulary around the topic of triangles. |
Definition of a Triangle | |
Interactive Word Search Puzzle--Triangles, Puzzle 1 |
Interactive Word Search Puzzle--Triangles, Puzzle 1
Solve an interactive word search puzzle on the topic of Triangles. |
Definition of a Triangle | |
Interactive Word Search Puzzle--Triangles, Puzzle 2 |
Interactive Word Search Puzzle--Triangles, Puzzle 2
Solve an interactive word search puzzle on the topic of Triangles. |
Definition of a Triangle | |
Interactive Word Search Puzzle--Triangles, Puzzle 3 |
Interactive Word Search Puzzle--Triangles, Puzzle 3
Solve an interactive word search puzzle on the topic of Triangles. |
Definition of a Triangle | |
Interactive Word Search Puzzle--Triangles, Puzzle 4 |
Interactive Word Search Puzzle--Triangles, Puzzle 4
Solve an interactive word search puzzle on the topic of Triangles. |
Definition of a Triangle | |
Interactive Word Search Puzzle--Triangles, Puzzle 5 |
Interactive Word Search Puzzle--Triangles, Puzzle 5
Solve an interactive word search puzzle on the topic of Triangles. |
Definition of a Triangle | |
Math Clip Art--Triangle |
Math Clip Art--Triangle
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Coordinate Geometry and Applications of Triangles | |
Math Clip Art--Triangles--Equilateral Triangle |
Math Clip Art--Triangles--Equilateral Triangle
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Definition of a Triangle | |
Math Clip Art--Triangles--Isosceles Triangle |
Math Clip Art--Triangles--Isosceles Triangle
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Definition of a Triangle | |
Math Clip Art--Triangles--Right Triangle |
Math Clip Art--Triangles--Right Triangle
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Right Triangles | |
Math Clip Art--Triangles--Triangle in Q1 |
Math Clip Art--Triangles--Triangle in Q1
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Coordinate Geometry and Applications of Triangles | |
Math Clip Art--Triangles--Triangle in Q2 |
Math Clip Art--Triangles--Triangle in Q2
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Coordinate Geometry and Applications of Triangles | |
Math Clip Art--Triangles--Triangle in Q3 |
Math Clip Art--Triangles--Triangle in Q3
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Coordinate Geometry and Applications of Triangles | |
Math Clip Art--Triangles--Triangle in Q4 |
Math Clip Art--Triangles--Triangle in Q4
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Coordinate Geometry and Applications of Triangles | |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Congruent--Labeled |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Congruent--Labeled
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Triangles | |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Congruent--Unlabeled |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Congruent--Unlabeled
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Triangles | |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Non Congruent--Labeled |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Non Congruent--Labeled
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Triangles | |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Non Congruent--Unlabeled |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Non Congruent--Unlabeled
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Triangles | |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Similar--Labeled |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Similar--Labeled
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Triangles | |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Similar--Unlabeled |
Math Clip Art--Triangles--Two Triangles Share Vertical Angles Similar--Unlabeled
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Triangles | |
Math Clip Art--Triangles--Two Triangles with Common Base--Congruent--Labeled |
Math Clip Art--Triangles--Two Triangles with Common Base--Congruent--Labeled
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Triangles | |
Math Clip Art--Triangles--Two Triangles with Common Base--Congruent--Unlabeled |
Math Clip Art--Triangles--Two Triangles with Common Base--Congruent--Unlabeled
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Triangles | |
Math Clip Art--Triangles--Two Triangles with Common Base--Non Congruent--Labeled |
Math Clip Art--Triangles--Two Triangles with Common Base--Non Congruent--Labeled
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Triangles | |
Math Clip Art--Triangles--Two Triangles with Common Base--Non Congruent--Unlabeled |
Math Clip Art--Triangles--Two Triangles with Common Base--Non Congruent--Unlabeled
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Triangles | |
Math Clip Art: Comparing Right Triangles |
Math Clip Art: Comparing Right Triangles Use these clip art images and the background grid to test if the right triangles are similar. |
Right Triangles | |
Math Clip Art: Right Triangles on a Grid Background |
Math Clip Art: Right Triangles on a Grid Background Have students explore right triangles on a grid background. |
Right Triangles | |
MATH EXAMPLES--Teacher's Guide: Angle Measures |
MATH EXAMPLES--Teacher's Guide: Angle Measures
This set of tutorials provides 48 examples of angles and how to identify angles by their measurement. |
Angles and Definition of an Angle | |
MATH EXAMPLES--Teacher's Guide: Right Triangles |
MATH EXAMPLES--Teacher's Guide: Right Triangles
This set of tutorials provides 26 examples of how to find the length of a side of a triangle using given angle or side measurements. |
Right Triangles | |
MATH EXAMPLES--Teacher's Guide: Triangle Classification |
MATH EXAMPLES--Teacher's Guide: Triangle Classification
This set of tutorials provides 24 examples that show how to identify different types of triangles and how to solve for x using the properties of triangl |
Definition of a Triangle | |
MATH EXAMPLES--Triangle Classification |
MATH EXAMPLES--Triangle Classification
This set of tutorials provides 24 examples that show how to identify different types of triangles and how to solve for x using the properties of triangles. |
Definition of a Triangle | |
Math in the News: Issue 71--Crash in San Francisco! |
Math in the News: Issue 71--Crash in San Francisco!
July 2013. In this issue we look at the crash of an Asiana Airlines in San Francisco. We investigate the math behind why the crash may have happened. |
Applications of Angles and Planes and Trig Expressions and Identities | |
Video Transcript: Desmos Geometry Exploration: Angles |
Video Transcript: Desmos Geometry Exploration: Angles
This is the transcript for the video entitled, Desmos Geometry Exploration: Angles. In this video tutorial angles are defined. |
Definition of an Angle |