TEKS

These are the resources that support this TEKS Standard.

TEKS-GEO-12B: Apply the proportional relationship between the measure of an arc length of a circle and the circumference of the circle to solve problems.

There are 40 resources.
Title Description Thumbnail Image

Instructional Resource | Geometric Construction | Constructing an Egg Shape

Instructional Resource | Geometric Construction | An Egg Shape

In this instructional resource, we show the steps in constructing an egg shape. In the process, students learn about using common points of tangency to create smooth curves from two different shapes. This activity can be done with pencil, compass, ruler, and grid paper. 

Geometric Construction

Math Video Collection: Geometry Applications Video Series: Circles

Overview <This collection aggregates all the math videos and resources in this series: Geometry Applications Video Series: Circles. There are a total of 13 resources. Math Videos

Math Examples Collection: Trig Ratios and Radian Measure

OvThis collection aggregates all the math examples around the topic of Trig Ratios and Radian Measure. There are a total of 16 Math Examples. Math Examples

Math Examples Collection: Radian Measure

OverviewThis collection aggregates all the math examples around the topic of Radian Measure. There are a total of 10 Math Examples. Math Examples

Closed Captioned Video: Geometry Applications: Circles, 2

Closed Captioned Video: Geometry Applications: Circles, Segment 2: Circles and Arcs.

The Roman Coliseum is a large elliptical structure. Yet, the Romans likely used circular arcs to build it. This segment explores the properties of circles and shows how arcs can be used to create elliptical shapes.

Closed Captioned Video: Geometry Applications: Circles, Segment 2: Circles and Arcs.

Closed Captioned Video: Algebra Applications: Variables and Equations, 3

Closed Captioned Video: Algebra Applications: Variables and Equations, Segment 3: River Ratios

Why do rivers meander instead of traveling in a straight line? In going from point A to point B, why should a river take the circuitous route it does instead of a direct path?

Closed Captioned Video: Algebra Applications: Variables and Equations, Segment 3: River Ratios

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 16

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 16

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 16

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 15

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 15

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 15

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 14

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 14

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 14

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.

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

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.

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

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.

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

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.

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 9

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 9

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 9

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 8

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 8

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 8

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 7

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 7

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 7

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 6

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 6

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 6

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 5

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 5

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 5

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 4

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 4

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 4

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 3

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 3

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 3

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 2

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 2

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

Math Example--Angle Concepts--Using Trig Ratios to Measure Radians--Example 2

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.

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

Math Example--Angle Concepts--Radian Measure--Example 10

Math Example--Angle Concepts--Radian Measure--Example 10

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

Math Example--Angle Concepts--Radian Measure--Example 10

Math Example--Angle Concepts--Radian Measure--Example 9

Math Example--Angle Concepts--Radian Measure--Example 9

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

Math Example--Angle Concepts--Radian Measure--Example 9

Math Example--Angle Concepts--Radian Measure--Example 8

Math Example--Angle Concepts--Radian Measure--Example 8

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

Math Example--Angle Concepts--Radian Measure--Example 8