Lesson Plans & Activities

Classifying Triangles by Angles and Length of Sides

Grade Level:
Gr. 3 | Age 9, Gr. 4 | Age 10, Gr. 5 | Age 11

Subjects:
Geometry, Mathematics

Language:
English

Posted:
Dec 19, 2009

Total views: 2613

Summary:
Triangles can be classified by the relative lengths of their sides or by the measures of their angles.

Downloads:
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Tags/Keywords:
acute triangle, Equilateral triangle, isosceles triangle, obtuse triangle, right triangle, scalene triangle
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Subjects

Counseling

Education

ESL

History & Social Studies

Mathematics

Media Lessons

Physical Education & Health

Reading & Language Arts

Science

Staff Development

Technology

Tools

Visual & Performing Arts

World Languages

Grades

Pre-K | Age 5

Gr. K | Age 6

Gr. 1 | Age 7

Gr. 2 | Age 8

Gr. 3 | Age 9

Gr. 4 | Age 10

Gr. 5 | Age 11

Gr. 6 | Age 12

Gr. 7 | Age 13

Gr. 8 | Age 14

Gr. 9 | Age 15

Gr. 10 | Age 16

Gr. 11 | Age 17

Gr. 12 | Age 18

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Subjects

Counseling

Education

ESL

History & Social Studies

Mathematics

Media Lessons

Physical Education & Health

Reading & Language Arts

Science

Staff Development

Technology

Tools

Visual & Performing Arts

World Languages

Grades

Pre-K | Age 5

Gr. K | Age 6

Gr. 1 | Age 7

Gr. 2 | Age 8

Gr. 3 | Age 9

Gr. 4 | Age 10

Gr. 5 | Age 11

Gr. 6 | Age 12

Gr. 7 | Age 13

Gr. 8 | Age 14

Gr. 9 | Age 15

Gr. 10 | Age 16

Gr. 11 | Age 17

Gr. 12 | Age 18

Posted by: buschk

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