Thumbnail Image | Title | Description | Curriculum Nodes |
---|---|---|---|
![]() |
Definition--Triangle Concepts--Obtuse Triangle |
Obtuse Triangle | Definition of a Triangle |
![]() |
Definition--Triangle Concepts--Orthocenter of a Triangle |
Orthocenter of a Triangle | Definition of a Triangle |
![]() |
Definition--Triangle Concepts--Perimeter of a Triangle |
Perimeter of a Triangle | Definition of a Triangle |
![]() |
Definition--Triangle Concepts--Pythagorean Triples |
Pythagorean Triples | Definition of a Triangle |
![]() |
Definition--Triangle Concepts--Right Triangle |
Right Triangle | Definition of a Triangle |
![]() |
Definition--Triangle Concepts--Scalene Triangle |
Scalene Triangle | Definition of a Triangle |
![]() |
Definition--Triangle Concepts--Similar Triangles |
Similar Triangles | Definition of a Triangle |
![]() |
Definition--Triangle Concepts--Triangle Altitude |
Triangle Altitude | Definition of a Triangle |
![]() |
Definition--Triangle Concepts--Triangle Height |
Triangle Height | Definition of a Triangle |
![]() |
Definition--Triangle Concepts--Triangle Inscribed in a Circle |
Triangle Inscribed in a Circle | Definition of a Triangle |
![]() |
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 |
![]() |
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--Angle Illustrations--Acute Angle--Labeled |
Math Clip Art--Angle Illustrations--Acute Angle--Labeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Acute Angle--Unlabeled |
Math Clip Art--Angle Illustrations--Acute Angle--Unlabeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Adjacent Angles--Labeled |
Math Clip Art--Angle Illustrations--Adjacent Angles--Labeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Adjacent Angles--Unlabeled |
Math Clip Art--Angle Illustrations--Adjacent Angles--Unlabeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Angle Bisector--Labeled |
Math Clip Art--Angle Illustrations--Angle Bisector--Labeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Angle Bisector--Unlabeled |
Math Clip Art--Angle Illustrations--Angle Bisector--Unlabeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Angle--Labeled |
Math Clip Art--Angle Illustrations--Angle--Labeled
This is part of a collection of clip art images showing different types of angles. Each type of angle measure includes a labeled and unlabeled version. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Angle--Unlabeled |
Math Clip Art--Angle Illustrations--Angle--Unlabeled
This is part of a collection of clip art images showing different types of angles. Each type of angle measure includes a labeled and unlabeled version. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Complementary Angles--Labeled |
Math Clip Art--Angle Illustrations--Complementary Angles--Labeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Complementary Angles--Unlabeled |
Math Clip Art--Angle Illustrations--Complementary Angles--Unlabeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Exterior Angle of a Triangle--Labeled |
Math Clip Art--Angle Illustrations--Exterior Angle of a Triangle--Labeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Exterior Angle of a Triangle--Unlabeled |
Math Clip Art--Angle Illustrations--Exterior Angle of a Triangle--Unlabeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Obtuse Angle--Labeled |
Math Clip Art--Angle Illustrations--Obtuse Angle--Labeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Obtuse Angle--Unlabeled |
Math Clip Art--Angle Illustrations--Obtuse Angle--Unlabeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Right Angle--Labeled |
Math Clip Art--Angle Illustrations--Right Angle--Labeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Right Angle--Unlabeled |
Math Clip Art--Angle Illustrations--Right Angle--Unlabeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Straight Angle--Labeled |
Math Clip Art--Angle Illustrations--Straight Angle--Labeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Straight Angle--Unlabeled |
Math Clip Art--Angle Illustrations--Straight Angle--Unlabeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Supplementary Angles--Labeled |
Math Clip Art--Angle Illustrations--Supplementary Angles--Labeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |
![]() |
Math Clip Art--Angle Illustrations--Supplementary Angles--Unlabeled |
Math Clip Art--Angle Illustrations--Supplementary Angles--Unlabeled
This is part of a collection of clip art images showing different types of angles. |
Angles and Applications of Angles and Planes |