partners with
&
####
Now... gain access to over

####
Now... gain access to over
**2 Million**
curated educational videos and
**500,000**
educator reviews to free & open educational resources

### We found 127 resources with the keyterm tangent

Videos (Over 2 Million Educational Videos Available)

6:54

How to paint a watercolor and ink flower...

10:23

Algebra 50 - Three Variable Systems in the...

6:09

Three-Dimensional Coordinates and the...

Other Resource Types
(127)

Lesson Planet: Curated OER

#### Intro to the Trigonometric Ratios

This video introduces the basics of trigonometry. It starts by defining a right triangle and showing two different examples of finding the ratios of sine, cosine, and tangent using the SOH-CAH-TOA mnemonic. This resource could be used as...

Lesson Planet: Curated OER

#### How Do You Find a Missing Side of a Right Triangle Using Cosine?

Trigonometry? What's trigonometry. Well, something to do with triangles, right? Right! Right triangles! In this problem, find the missing length of one of the sides. So set this up as a ratio: cosine(A) = adjacent side length divided by...

Lesson Planet: Curated OER

#### SOH CAH TOA

SOHCAHTOA is explained by three enthusiastic students in this short video clip. They use a white board to show different examples solving for sin, cosign, and tangent. Note: Video footage is a little shaky.

Lesson Planet: Curated OER

#### Determining the Angle of Elevation Using Tangent

What's the angle of elevation? Using several tangent formulas, the instructor calculates the angle of elevation. He has two examples that are engaging.

Lesson Planet: Curated OER

#### Inverse Trig Functions

Learners solve and graph 10 different problems that are the inverses of various trig functions. First, they determine which equation is equivalent to a given equation. Then, they find an angle of a right triangle, given its leg lengths....

Lesson Planet: Curated OER

#### Does Your Field Measure Up

Young scholars measure angles using a plane table kit. In this geometry lesson plan, students use trigonometric identities to find the values of the length of a football field.

Lesson Planet: Curated OER

#### How Do You Find a Missing Side of a Right Triangle Using Tangent?

Identify the variables, identify the given values and use a formula to find the missing length in this right triangle problem. What formula? The tangent ratio, which is normally used to show a ratio between two sides of a right triangle,...

Lesson Planet: Curated OER

#### How Do You Find the Tangent of an Angle in a Right Triangle?

What's a trigonometric ratio? It is a ratio between two sides of a right triangle. In this problem, find tangent(A) in the given right triangle. Use the ratio of the opposite side divided by the adjacent side to find tan(A). The...

Lesson Planet: Curated OER

#### Adjacent Right Triangle Problems

The instructor identifies the terms used to solve for the angle of adjacent right triangles. He does not have an example to solve a problem.

Lesson Planet: Curated OER

#### Trigonometric Functions

Here is a worksheet that includes three short trigonometry problems. Learners must use trigonometric definitions and identities to solve. Use this resource to review trigonometry, or as an assessment.

Lesson Planet: Curated OER

#### Curved Lines

In this curved lines worksheet, students examine equations that, when graphed, present a curved line. They explore specified points on the graphed line and write an equation for the tangent line at given points. This two-page worksheet...

Lesson Planet: Curated OER

#### Differential Equations

In this differential equations worksheet, students solve and complete 3 different parts of a problem. First, they sketch a slope field for the given differential equation on the axes provided. Then, students write an equation for the...

Lesson Planet: Curated OER

#### Sine, Cosine, and Tangent Ratios

In this ratios worksheet, 11th graders solve and complete 8 various types of problems. First, they read each problems and draw a sketch for each. Then, students write a trigonometric ratio for each problem and round any decimal answers...

Lesson Planet: Curated OER

#### Worksheet 11 - Fall 95

In this calculus worksheet, students solve differentiable functions, determine the inverse of a function and identify the derivative. This one-page worksheet contains seven multi-step problems.

Lesson Planet: Curated OER

#### Worksheet 17-Fall 1995

In this math worksheet, students find y' both implicitly and explicitly for given relations. They find y' using implicit differentiation for a given relation. Students prove the Pythagorean Theorem

Lesson Planet: Curated OER

#### Quadrantal Angles

For this quadrantal angle worksheet, students determine the six trigonometric for each quadrant angle. This one-page worksheet contains 36 problems, with answers printed at the bottom of the page.

Lesson Planet: Curated OER

#### Tangents

In this tangents instructional activity, students use tangent ratios to find the length of the sides of right triangles. This one-page instructional activity contains 10 multi-step problems. Answers are provided.

Lesson Planet: Curated OER

#### Trigonometry Formula Worksheet

In this trigonometry worksheet, students solve right triangle problems. They find the sine, cosine and tangent of given triangles. This on-line, interactive worksheet contains 6 problems. Answers are provided.

Lesson Planet: Curated OER

#### Determining the Altitude of Iridium Flares

High schoolers examine what iridium flares are and when they occur. In this iridium flare lesson plan students complete an activity to see how far overhead Iridium satellites are.

Lesson Planet: Curated OER

#### Pilots, Airplanes, and the Tangent of Three Degrees

Learners explore how to use trigonometry in the aviation field. In this aviation lesson students complete trigonometry equations that show what planes should do to land their airplanes.

Lesson Planet: Curated OER

#### Applied Trigonometry Problems

In this applied trigonometry problems activity, students solve 12 short answer word problems. Students use trigonometric ratios to find angles of elevation and depression. Students find distances between objects using trigonometric...

Lesson Planet: Curated OER

#### Trigonometry

In this right triangles worksheet, students use trigonometric ratios to determine the length of a side of a triangle or a missing angle measurement. This two-page worksheet contains 20 problems.

Lesson Planet: Curated OER

#### Trigonometry Homework

In this right angles worksheet, students use trigonometric ratios to determine the length of a missing side or a missing angle of a right triangle. This two-page worksheet contains 19 problems.

Lesson Planet: Curated OER

#### Tangents

In this tangents worksheet, students determine the length of a missing side of a right triangles. They use tangent lines to solve problems. This two-page worksheet contains 11 multi-step problems.