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Identifying a Triangle by its Sides and Angles Lesson PlanIdentifying a Triangle by its Sides and Angles Lesson Plan
Publisher
Texas Instruments
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Lesson Plan

Identifying a Triangle by its Sides and Angles

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  • Identifying a Triangle by its Sides and Angles
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Identify triangles by their angle measures and side lengths by looking at and measuring angle measures and side lengths. Use Cabri Jr. to construct various triangles, then manipulate the construction to create the 6 types of triangles, right, acute, obtuse, isosceles, scalene, and equilateral.

34 Views 35 Downloads
CCSS: Designed
Concepts

acute triangles, triangles, right triangles

Additional Tags

acute triangle, cabri jr., right triangle, sides of a triangle, triangles, math
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Resource Details

Grade
9th - 12th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Audience
For Teacher Use
Duration
45 mins
Instructional Strategy
Inquiry-Based Learning
Technology
Calculator
Usage Permissions
Fine Print: Educational Use

Common Core

HSG-CO.C.10 HSG-CO.D.12 MP4 MP5

View 41,189 other resources for 9th - 12th Grade Math

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