TEKS

These are the resources that support this TEKS Standard.

TEKS.HS.G.9A: Determine the lengths of sides and measures of angles in a right triangle by applying the trigonometric ratios sine, cosine, and tangent to solve problems.

There are 17 resources.
Title Description Thumbnail Image Curriculum Topic

Desmos Collection--Geometry Activities

This collection of videos focus on the use of the Desmos Geometry Tool. Each video focuses on a specific geometry topic. 

Collection Geometric Constructions with Points and Lines, Definition of a Point, Definition of a Line, Parallel Lines, Perpendicular Lines, Definition of a Plane, Definition of an Angle, Definition of a Triangle, Geometric Constructions with Triangles, Definition of a Quadrilateral, Geometric Constructions with Polygons and Definition of a Polygon

Desmos Worksheets and Transcripts

This is a collection of companion resources, including worksheets and transcripts. The worksheets accompany some of the Desmos graphing calculator activities. The transcripts are for the videos.

Desmos Resource Slope-Intercept Form, Quadratic Equations and Functions, Standard Form, Point-Slope Form, Definition of an Angle, Definition of a Line, Parallel Lines, Perpendicular Lines, Definition of a Plane, Definition of a Triangle, Geometric Constructions with Triangles, Definition of a Quadrilateral, Geometric Constructions with Polygons and Definition of a Polygon

Google Earth Voyager Collection

This collection aggregates all the Google Earth Voyager Stories. There are a total of 17 stories.

Google Earth Perpendicular Lines, Parallel Lines, Applications of Points and Lines, Applications of Circles, Cylinders, Applications of Angles and Planes, Applications of Polygons, Pyramids, Triangular Prisms, Rectangular Prisms, 3-Dimensional Figures, Applications of Surface Area and Volume, Rational Functions and Equations, Surface Area, Volume, Applications of Triangles and Applications of Quadrilaterals

Math Clip Art Collection: Animated Clip Art

This collection aggregates all the math clip art around the topic of Animated Clip Art. There are a total of 83 images.

Animated Math Clip Art Definition of an Angle, Solving One-Step Equations, Time, Parallel Lines and Definition of a Triangle

Math Clip Art Collection: Triangles

This collection aggregates all the math clip art around the topic of Triangles. There are a total of 14 images.

Math Clip Art Applications of Coordinate Geometry, Applications of Triangles, Definition of a Triangle and Right Triangles

Math Definitions Collection: Angles

This collection aggregates all the definition image cards around the topic of Angles. There are a total of 22 terms.

Angles Collection Definition of an Angle

Math Definitions Collection: Ratios, Proportions, and Percents

This collection aggregates all the definition image cards around the topic of Ratios, Proportions, and Percents terms and vocabulary. There are a total of 34 terms.

Ratios Collection Ratios and Rates, Applications of Ratios, Proportions, and Percents, Proportions and Percents

Math Definitions Collection: Triangles

This collection aggregates all the definition image cards around the topic of Triangles terms and  vocabulary. There are a total of 33 terms.

Triangle Collection Definition of a Triangle

Math Definitions Collection: Trigonometry

This collection aggregates all the definition image cards around the topic of Trig vocabulary. There are a total of 17 terms.

Trig Collection Trig Expressions and Identities

Math Definitions Collection: Variables and Unknowns

This collection aggregates all the definition image cards around the topic of Variables and Unknowns terms and vocabulary. There are a total of 20 terms.

Variables Collection Variables and Unknowns

Math Examples Collection: Right Triangles

This collection aggregates all the math examples around the topic of Right Triangles. There are a total of 26 Math Examples.

Math Examples Right Triangles

Math Examples Collection: Triangular Area Using Trig Ratios

This collection aggregates all the math examples around the topic of Triangular Area Using Trig Ratios. There are a total of 11 Math Examples.

Math Examples Trig Expressions and Identities

Math Examples Collection: Working with Trig Identities

This collection aggregates all the math examples around the topic of Working with Trig Identities. There are a total of 6 Math Examples.

Math Examples Trig Expressions and Identities

Math Video Collection: Desmos Geometry Tutorial Videos

This collection aggregates all the math videos and resources in this series: Desmos Geometry Tutorial Videos. There are a total of 50 resources.

Math Videos Geometric Constructions with Points and Lines, Definition of a Point, Definition of a Line, Definition of a Plane, Definition of an Angle, Parallel Lines, Perpendicular Lines, Definition of a Triangle, Geometric Constructions with Triangles, Definition of a Quadrilateral, Geometric Constructions with Polygons and Definition of a Polygon

Math Video Collection: Geometry Applications Video Series: Angles and Planes

This collection aggregates all the math videos and resources in this series: Geometry Applications Video Series: Angles and Planes. There are a total of 13 resources.

Math Videos Applications of Angles and Planes, Definition of an Angle and Applications of Points and Lines

Math Video Collection: Video Tutorials Series: Ratios

This collection aggregates all the math videos and resources in this series: Video Tutorials Series: Ratios. There are a total of 67 resources.

Math Videos Ratios and Rates, Applications of Ratios, Proportions, and Percents and Proportions

Quizlet Flash Card Collection: Ratios from Shapes

This is a collection of Quizlet Flash Cards on the topic of Ratios from Shapes. There are a total of 10 Quizlet Flash Card sets.

Quizlet Flash Cards Ratios and Rates