NYS

These are the resources that support this NYS Standard.

NY-4.G.2a: Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.

There are 123 resources.
Title Description Thumbnail Image Curriculum Topics

Animated Math Clip Art--Triangles--Acute Triangles 1

Animated Math Clip Art--Triangles--Acute Triangles 1

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Acute Triangles 1 Definition of a Triangle

Animated Math Clip Art--Triangles--Acute Triangles 2

Animated Math Clip Art--Triangles--Acute Triangles 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Acute Triangles 2 Definition of a Triangle

Animated Math Clip Art--Triangles--Equilateral Triangles 1

Animated Math Clip Art--Triangles--Equilateral Triangles 1

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Equilateral Triangles 1 Definition of a Triangle

Animated Math Clip Art--Triangles--Equilateral Triangles 2

Animated Math Clip Art--Triangles--Equilateral Triangles 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Equilateral Triangles 2 Definition of a Triangle

Animated Math Clip Art--Triangles--Exterior Angle Theorem 1

Animated Math Clip Art--Triangles--Exterior Angle Theorem 1

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Exterior Angle Theorem 1 Definition of a Triangle

Animated Math Clip Art--Triangles--Exterior Angle Theorem 2

Animated Math Clip Art--Triangles--Exterior Angle Theorem 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Exterior Angle Theorem 2 Definition of a Triangle

Animated Math Clip Art--Triangles--Isosceles Triangles 1

Animated Math Clip Art--Triangles--Isosceles Triangles 1

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Isosceles Triangles 1 Definition of a Triangle

Animated Math Clip Art--Triangles--Isosceles Triangles 2

Animated Math Clip Art--Triangles--Isosceles Triangles 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Isosceles Triangles 2 Definition of a Triangle

Animated Math Clip Art--Triangles--Obtuse Triangles 1

Animated Math Clip Art--Triangles--Obtuse Triangles 1

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Obtuse Triangles 1 Definition of a Triangle

Animated Math Clip Art--Triangles--Obtuse Triangles 2

Animated Math Clip Art--Triangles--Obtuse Triangles 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Obtuse Triangles 2 Definition of a Triangle

Animated Math Clip Art--Triangles--Pythagorean Theorem 1

Animated Math Clip Art--Triangles--Pythagorean Theorem 1

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Pythagorean Theorem 1 Definition of a Triangle

Animated Math Clip Art--Triangles--Pythagorean Theorem 2

Animated Math Clip Art--Triangles--Pythagorean Theorem 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Pythagorean Theorem 2 Definition of a Triangle

Animated Math Clip Art--Triangles--Right Triangle Area 1

Animated Math Clip Art--Triangles--Right Triangle Area 1

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Right Triangle Area 1 Definition of a Triangle

Animated Math Clip Art--Triangles--Right Triangle Area 2

Animated Math Clip Art--Triangles--Right Triangle Area 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Right Triangle Area 2 Definition of a Triangle

Animated Math Clip Art--Triangles--Right Triangles 1

Animated Math Clip Art--Triangles--Right Triangles 1

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Right Triangles 1 Definition of a Triangle

Animated Math Clip Art--Triangles--Right Triangles 2

Animated Math Clip Art--Triangles--Right Triangles 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Right Triangles 2 Definition of a Triangle

Animated Math Clip Art--Triangles--The Sum of the Angles of a Triangle

Animated Math Clip Art--Triangles--The Sum of the Angles of a Triangle

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Clip Art--Triangles--The Sum of the Angles of a Triangle Definition of a Triangle

Animated Math Clip Art--Triangles--The Sum of the Angles of a Triangle 2

Animated Math Clip Art--Triangles--The Sum of the Angles of a Triangle 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Clip Art--Triangles--The Sum of the Angles of a Triangle 2 Definition of a Triangle

Animated Math Clip Art--Triangles--Triangle Area 1

Animated Math Clip Art--Triangles--Triangle Area 1

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Triangle Area 1 Definition of a Triangle

Animated Math Clip Art--Triangles--Triangle Area 2

Animated Math Clip Art--Triangles--Triangle Area 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Triangle Area 2 Definition of a Triangle

Animated Math Clip Art--Triangles--Triangle Inequality 1

Animated Math Clip Art--Triangles--Triangle Inequality 1

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Triangle Inequality 1 Definition of a Triangle

Animated Math Clip Art--Triangles--Triangle Inequality 2

Animated Math Clip Art--Triangles--Triangle Inequality 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Triangle Inequality 2 Definition of a Triangle

Animated Math Clip Art--Triangles--Triangle Perimeter 1

Animated Math Clip Art--Triangles--Triangle Perimeter 1

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Triangle Perimeter 1 Definition of a Triangle

Animated Math Clip Art--Triangles--Triangle Perimeter 2

Animated Math Clip Art--Triangles--Triangle Perimeter 2

This is part of a series of animated math clip art images that show that show different properties of triangles. Use these animated GIF images in your PowerPoint or GoogleSlide presentations.

 Animated Math Clip Art--Triangles--Triangle Perimeter 2 Definition of a Triangle

Definition--Triangle Concepts--3-4-5 Right Triangle

Definition--Triangle Concepts--3-4-5 Right Triangle

This is part of a collection of definitions related to triangles and related concepts. This includes general definitions for triangles and triangle properties, as well as specific triangle types. Relationships among different types of triangles are also defined.

 Definition--Triangle Concepts--3, 4, 5 Right Triangle Definition of a Triangle

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    Link to the GoogleEarth site.

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    Link to the Princeton Review site.

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