 ## 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. 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. 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

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