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Lesson Plan
Curated OER

Airplane Wings

For Teachers 7th - 12th
Students examine the aerodynamics of a wing and how it generates lift.  In this flight activity students complete several experiments including how to build a paper plane and how airfoils affect performance.
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Lesson Plan
Curated OER

Measure Up!

For Teachers 5th - 12th
Young scholars examine parallax and angular measurements.  In this investigative lesson students calculate distances of objects and map their results.
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Worksheet
Curated OER

Review of Geometry I

For Students 7th - 10th
In this review worksheet, students identify the characteristics of intersecting and parallel lines  They explore vertical, supplementary, alternate interior, alternate exterior  and corresponding angles.  This two-page worksheet contains...
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Worksheet
Curated OER

Geometry

For Students 7th - 8th
In this line and angles worksheet, students explore basic geometry vocabulary.  They classify polygons.  Students determine the area and perimeter of given shapes.  They examine the parts of a circle, find volume and surface area of...
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Lesson Plan
Curated OER

Exploring Angle/Pair Relationships

For Teachers 7th - 10th
Learners find missing angles and sides of triangles. In this geometry lesson, students create intersecting lines to measure angles. They use Cabri Software to create virtual angles.
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Worksheet
Curated OER

Forty Mental Math Angle Problems

For Students 10th - 11th
In this angle worksheet, students answer forty mental math questions divided into four problem sets.  These problems require students to remember angle facts and so simple calculations mentally.
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Worksheet
Curated OER

Naming the Vertex and Sides for Eight Angles

For Students 7th - 10th
In this angles worksheet, students name the vertex and sides formed by the angles.  The solutions are provided.
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Worksheet
Curated OER

Geometry Worksheet: Angle (2)

For Students 9th - 11th
In this geometry learning exercise, students find the measure of missing angles.  They identify alternate angles.  This one-page learning exercise contains two problems.
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Worksheet
Curated OER

Types of Angles

For Students 7th - 9th
In this angles worksheet, learners identify types of angles.  They describe a given angle as acute, obtuse, right, straight or reflexive.  This two-page worksheet contains 9 problems.  Answers are provided on the last page.
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Worksheet
Curated OER

Exact Trig Values of Special Angles

For Students 10th - 12th
In this special angles worksheet, students find the value of given trigonometric functions.  This four-page worksheet contains 30 problems.  Answers are provided on the last two pages.
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Worksheet
Curated OER

Measurement

For Students 7th - 9th
For this measurement worksheet, students find the value of complementary and supplementary angles. They identify angles, parallel lines, and find the angle measurement of missing angles in a triangle. This one-page worksheet contains 10...
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Lesson Plan
Curated OER

High School Examination: Algebra 2/Trigonometry

For Teachers 10th - 12th
In this high school worksheet, learners solve problems involving angles, functions, square roots, and sequences.  They read word problems, write equations, and then solve them.  This 28-page worksheet contains 39 problems. 
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Lesson Plan
Curated OER

Study of Projectile Motion using Straw Rockets

For Teachers 9th - 12th
Students design and launch their own rockets.  In this experimental instructional activity students launch their own rockets and record the various angles and distance that they go.  Each student has time to redesign their rocket and...
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Lesson Plan
Curated OER

Measure the Angle

For Teachers 7th - 9th
Students measure angles.  In this angle lesson, students draw angles.  They  use a protractor to measure angles and identify the angle as straight, right, acute, or obtuse. 
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Lesson Plan
Curated OER

South Caro-angular

For Teachers 9th - 12th
High schoolers classify and measure angles.  In this angular lesson, students measure, contruct, and classify angles.  They identify angles as acute, right, obtuse, and straight. 
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Worksheet
Curated OER

Geometry Worksheet: Angle (4)

For Students 7th - 8th
In this geometry angle worksheet, learners examine find the measurement of given angles.  This one-page worksheet contains two problems.
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Worksheet
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Right Triangle

For Students 8th - 9th
In this right triangle worksheet, learners find the lengths of the sides of a triangle. This one-page worksheet contains 1 problem.
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Worksheet
Curated OER

Polygons and Angle Measurement

For Students 8th - 10th
In this polygons and angle measurement activity, students identify polygons and determine the measurement of each angle of the polygon. They identify parallelograms and justify why objects are or are not polygons. This four-page activity...
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Worksheet
Curated OER

Angle of Sunlight Lab

For Students 7th - 9th
In this sunlight learning exercise, students use a flashlight to simulate the angles sun shines. They shine the light on a graph at various angles and trace the lighted areas. They answer questions about the differences in the angles of...
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Worksheet
Curated OER

Lesson 3.4 Practice A: Theorems and Postulates

For Students 10th - 12th
In this theorem and postulate instructional activity, students identify theorems and postulates that justify given statements. They determine the measure of specified angles. This two-page instructional activity contains a total of 37...
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Worksheet
Curated OER

Rotational Symmetry

For Students 5th
In this rotational symmetry worksheet, 5th graders determine if the two figures have rotational symmetry. This worksheet explains and provides examples of rotational symmetry.
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Worksheet
Curated OER

Points, Lines, Segments, Rays, and Angles

For Students 5th
In this geometry worksheet, 5th graders label the two figures shown. Worksheet reviews and provides examples of a point, parallel lines, angles, rays, line segments, and perpendicular lines.
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Lesson Plan
Curated OER

What's Your Angle

For Teachers 6th - 7th
In this angle worksheet, learners identify five shapes and then place them together to form a square. Afterward, they answer three questions regarding the number of right, acute and obtuse angles. This one-page worksheet contains a total...
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Worksheet
Curated OER

Tool Kit 1: Matching Self-Test - Angles

For Students 7th - 9th
In this angle learning exercise, students match given terms to a picture that describes the term. Vertical angles, parallel lines, supplementary angles, adjacent angles, right angles are samples of the 20 listed terms. This one-page...