## CCSS.MATH.CONTENT.HSG.SRT.C.6: Understand that by similarity, side ratios in right triangles are properties of the angles in the triangle, leading to definitions of trigonometric ratios for acute angles.

There are 45 resources.
Title Description Thumbnail Image Curriculum Topics

## The Archer Fish, Geometry, and Physics

Description

The Archer Fish earns its name because it accurately sprays jets of water at insect prey, knocks them into the water, and has a quick meal. The ability to accurately do this has to overcome several geometric and physical challenges. In this module students explore these challenges in more detail.

## Definition--Geometry Basics--Pythagorean Identity 1

Definition--Geometry Basics--Pythagorean Identity 1

This collection of clip art images includes image sequences for key topics in geometry. This includes points, lines, planes, angles, triangles, quadrilaterals, and polygons. Each sequence of images provides an overview of the topic.

Trig Expressions and Identities

## Definition--Geometry Basics--Pythagorean Identity 2

Definition--Geometry Basics--Pythagorean Identity 2

This collection of clip art images includes image sequences for key topics in geometry. This includes points, lines, planes, angles, triangles, quadrilaterals, and polygons. Each sequence of images provides an overview of the topic.

Trig Expressions and Identities

## Definition--Geometry Basics--Pythagorean Identity 3

Definition--Geometry Basics--Pythagorean Identity 3

This collection of clip art images includes image sequences for key topics in geometry. This includes points, lines, planes, angles, triangles, quadrilaterals, and polygons. Each sequence of images provides an overview of the topic.

Trig Expressions and Identities

## Definition--Geometry Basics--Pythagorean Theorem

Definition--Geometry Basics--Pythagorean Theorem

This collection of clip art images includes image sequences for key topics in geometry. This includes points, lines, planes, angles, triangles, quadrilaterals, and polygons. Each sequence of images provides an overview of the topic.

Right Triangles

## Definition--Trig Concepts--Cosecant Ratio

Definition--Trig Concepts--Cosecant Ratio

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Cosine Difference Identity

Definition--Trig Concepts--Cosine Difference Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Cosine Ratio

Definition--Trig Concepts--Cosine Ratio

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Cosine Sum Identity

Definition--Trig Concepts--Cosine Sum Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Cotangent Ratio

Definition--Trig Concepts--Cotangent Ratio

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Law of Cosines

Definition--Trig Concepts--Law of Cosines

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Law of Sines

Definition--Trig Concepts--Law of Sines

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Secant Ratio

Definition--Trig Concepts--Secant Ratio

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Sine Difference Identity

Definition--Trig Concepts--Sine Difference Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Sine Ratio

Definition--Trig Concepts--Sine Ratio

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Sine Sum Identity

Definition--Trig Concepts--Sine Sum Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Tangent Difference Identity

Definition--Trig Concepts--Tangent Difference Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Tangent Ratio

Definition--Trig Concepts--Tangent Ratio

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Tangent Sum Identity

Definition--Trig Concepts--Tangent Sum Identity

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Definition--Trig Concepts--Trig Ratios

Definition--Trig Concepts--Trig Ratios

This is part of a collection of terms and definitions related to trigonometry concepts.

Trig Expressions and Identities

## Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 1

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 1

This is part of a collection of math examples that focus on measuring angles or calculating their measurements.

Trigonometric Functions

## Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 10

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 10

This is part of a collection of math examples that focus on measuring angles or calculating their measurements.

Trigonometric Functions

## Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 11

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 11

This is part of a collection of math examples that focus on measuring angles or calculating their measurements.

Trigonometric Functions

## Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 12

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 12

This is part of a collection of math examples that focus on measuring angles or calculating their measurements.

Trigonometric Functions

## Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 13

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 13

This is part of a collection of math examples that focus on measuring angles or calculating their measurements.

Trigonometric Functions