Search Angle Educational Resources

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67 filtered results
Angles
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What's the Angle?
What's the Angle?
Worksheet
What's the Angle?
Once students understand angle basics, challenge them to find missing angles in this exercise!
4th grade
Math
Worksheet
Fifth Grade Fall Review Packet - Week 4
Fifth Grade Fall Review Packet - Week 4
Workbook
Fifth Grade Fall Review Packet - Week 4
This final installment of our Fifth Grade Fall Review Packet offers five more days of fun and diverse learning activities to prepare children to enter fifth grade with confidence.
5th grade
Reading & Writing
Workbook
Basic Geometry: Anatomy of an Angle
Basic Geometry: Anatomy of an Angle
Worksheet
Basic Geometry: Anatomy of an Angle
Learn some basic geometry with this worksheet all about the angle.
3rd grade
Math
Worksheet
Shape Review: Line Segments, Symmetry, and More
Shape Review: Line Segments, Symmetry, and More
Worksheet
Shape Review: Line Segments, Symmetry, and More
Review second grade geometry concepts from two- and three-dimensional shapes to symmetry with this helpful shape study guide.
2nd grade
Math
Worksheet
Measuring Angles
Measuring Angles
Worksheet
Measuring Angles
Put that protractor to good use! In this geometry worksheet your student will practice measuring each of these angles using a protractor.
4th grade
Math
Worksheet
Geometry 6
Geometry 6
Guided Lesson
Geometry 6
Fourth graders will discover the building blocks of geometry in this unit: points, lines, line segments and rays. Students will explore the properties of different shapes, including symmetry, parallel and perpendicular lines, and 900 angles. Students will apply their understanding as they learn to sort shapes based on these properties.
4th grade
Math
Guided Lesson
Solving Problems Using Angle Relationships #1
Solving Problems Using Angle Relationships #1
Worksheet
Solving Problems Using Angle Relationships #1
Practice solving problems using angle relationships with this seventh-grade geometry worksheet!
7th grade
Math
Worksheet
Spy Math
Spy Math
Workbook
Spy Math
This book is all about logic puzzles, challenging kids to crack codes and determine answers by process of elimination and by observing clues. It exercises skills like reading, planning and reasoning.
5th grade
Math
Workbook
Geometry and Measurement
Geometry and Measurement
Workbook
Geometry and Measurement
This workbook will challenge your fourth grader with math formulas, shapes practice and angle activities. Kids will also learn how to find areas and perimeters, classify triangles and calculate time.
4th grade
Math
Workbook
It's a Maze of Hexagons!
It's a Maze of Hexagons!
Worksheet
It's a Maze of Hexagons!
Students practice identifying prime numbers, regular polygons, and irregular polygons!
4th grade
Math
Worksheet
Parallel Lines Cut By A Transversal
Parallel Lines Cut By A Transversal
Worksheet
Parallel Lines Cut By A Transversal
In this eighth-grade geometry worksheet, students learn about parallel lines cut by transversals and practice identifying different types of angle pairs using given diagrams.
8th grade
Math
Worksheet
Know Your Angles
Know Your Angles
Worksheet
Know Your Angles
How well do you know your angles? Let's find out! Use this geometry resource to help your students identify and differentiate between important angles such as acute, obtuse, straight, and right angles.
4th grade
Math
Worksheet
Measurement and Data 4
Measurement and Data 4
Guided Lesson
Measurement and Data 4
Representing data on graphs makes math visual and involves some creativity and design. Plotting data using fractional units takes their learning one step further. Also in this unit, students learn to measure using both traditional units (like inches, feet and yards) and metric units, and how to convert measurements within each system. The concept of measurement gets two dimensional when students explore measuring and working with angles.
4th grade
Math
Guided Lesson
Fourth Grade Independent Study Packet - Week 6
Fourth Grade Independent Study Packet - Week 6
Workbook
Fourth Grade Independent Study Packet - Week 6
This Week 6 fourth grade independent study packet provides students a variety of remote learning opportunities.
4th grade
Reading & Writing
Workbook
Protractor Practice
Protractor Practice
Worksheet
Protractor Practice
Help students learn how to use a protractor.
4th grade
Math
Worksheet
Geometry: Name That Angle!
Geometry: Name That Angle!
Worksheet
Geometry: Name That Angle!
Kids completing this third grade math worksheet practice identifying right angles, acute angles, and obtuse angles.
3rd grade
Math
Worksheet
Identifying Complementary, Supplementary, Vertical, and Adjacent Angles
Identifying Complementary, Supplementary, Vertical, and Adjacent Angles
Worksheet
Identifying Complementary, Supplementary, Vertical, and Adjacent Angles
Deepen students' understanding of complementary, supplementary, vertical, and adjacent angles with this seventh-grade geometry worksheet!
7th grade
Math
Worksheet
2-D and 3-D Shapes
2-D and 3-D Shapes
Workbook
2-D and 3-D Shapes
Build a solid geometry foundation with these hands-on shapes. Kids can practice identifying attributes of 2-D and 3-D shapes, then put their knowledge to the test by drawing and making 3-D shapes.
2nd grade
Math
Workbook
2-D Shapes: Fill in the Table
2-D Shapes: Fill in the Table
Worksheet
2-D Shapes: Fill in the Table
Is your child in need of a geometry review? This worksheet covers the basic 2-D shapes, from circles and triangles to pentagons and hexagons.
2nd grade
Math
Worksheet
Tri-Angles
Tri-Angles
Worksheet
Tri-Angles
Find the missing angle in a triangle using addition and subtraction.
5th grade
Math
Worksheet
Complementary and Supplementary Angles
Complementary and Supplementary Angles
Worksheet
Complementary and Supplementary Angles
Get an grip on geometry with this helpful worksheet! Your student will learn the difference between complementary and supplementary angles.
4th grade
Math
Worksheet
Complementary Angles
Complementary Angles
Worksheet
Complementary Angles
Get to know your complementary angles with this helpful practice sheet! Remember, complementary angles add up to make 90 degrees.
4th grade
Math
Worksheet
Solving Problems Using Angle Relationships #2
Solving Problems Using Angle Relationships #2
Worksheet
Solving Problems Using Angle Relationships #2
Get more practice solving problems using angle relationships with the second installment of this seventh-grade geometry worksheet! 
7th grade
Math
Worksheet
Measure and Classify Angles
Measure and Classify Angles
Worksheet
Measure and Classify Angles
Students get to practice measuring angles using built-in protractors in this fun geometry activity! After measuring, they'll put their angle knowledge to the test by classifying each angle as acute, obtuse, right, or straight.
4th grade
Math
Worksheet
Math Review Part 3: Geometry Galore!
Math Review Part 3: Geometry Galore!
Worksheet
Math Review Part 3: Geometry Galore!
Use this year-end assessment to check students’ grasp of key fourth grade geometry concepts.
4th grade
Math
Worksheet

Search Angle Educational Resources

Angles are an important concept in geometry and are used when working with shapes like circles and triangles. Once your child has mastered using angles, they are ready to start moving on to a higher level math subject, such as algebra. Help your student learn how to work with angles by looking at our different resources, or if your child is ready to move ahead, see how angles are used in triangles.

A Guide to Angles

Angles are used to measure how far something has turned. Below is a guide for getting started with angles.

Parts of an Angle
An angle is made up of two lines called arms. These arms are connected at one end to form a point called the vertex. The angle is then defined to be the amount of turn between each arm.

Types of Angles
Different angles have different names depending on their angle:
  • Acute: an angle that is less than 90 degrees
  • Right: an angle that is exactly 90 degrees
  • Obtuse: an angle that is greater than 90 degrees but less than 180 degrees
  • Straight: an angle that is exactly 180 degrees
  • Reflex: and angle that is greater than 180 degrees
When working with angles, there is also a difference between a positive and negative angle. A positive angle rotates counterclockwise, while a negative angle rotates clockwise.

In more complex math classes, students begin to learn how to determine if angles are congruent, or equal, and how to use angles in math classes like algebra and calculus. To help your student start their journey through angles, check the resources on this page, or move over to our geometry page to learn more about how angles are used in shapes.