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Learn how to measure angles and determine their value.
 

ANGLES LESSON

Objectives:

1. The student will have a better understanding of how to classify triangles.

2.  The student will be able to find the angle of a triangle when they already know two of the three angles.

3.  The student will be able to measure and determine the value of angles using a protractor.

4. The student will have a better awareness of how many angles there are in their surroundings.

Grade: Fourth Grade - Fifth Grade - Sixth Grade

 

 

 
 

 

 

 

ANGLES LESSON PLAN

Directions:

Print the Angles reading and questions worksheet (see below).

 

Students should read the passage silently, then answer the questions.  Teachers may also use the text as part of a classroom lesson plan.

 

Lesson Excerpt

Triangles are three-sided objects. All three sides are made up of angles. An angle is made up of two rays. These rays meet at a common endpoint.

There are different sizes, shapes, and angles for each triangle. Triangles can be classified in two ways. They can be classified by their angles or they can be classified by their shape.

Look at the following triangle. When you look at the following triangle what is your first thought? You have seen this shape more than once.

If you have ever been to a racetrack, the tiny flags throughout the course have this shape. You may have the same kind of flag on the back of your bike! The local high school or college banners you wave at football games have this shape, too.

You probably are not thinking about the size of each angle. Unless you are measuring something that requires the knowledge of finding the size of the angles, you may not pay attention to the angles at all.

Continued...

 

LESSON PRINTABLES

 

 

Angles Lesson *

Lesson on finding the value of angles.

 

 

 

Angles Worksheet*

Print this worksheet for this lesson.

 

 

 

 

 

 

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Angles Lesson Plan - Kids Education - Children -  Primary Education - Child Teachers Free - Elementary Fractions Lesson Plan - Children -  Primary Education - Home School Child Teachers Free - 4th Grade - 5th Grade - 6th Grade - Homeschool Kids - 4 5 6 Grade

 

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