Difference between revisions of "Construction Of Triangles"

From Karnataka Open Educational Resources
Jump to: navigation, search
 
Line 76: Line 76:
  
 
=== Activity 3a ===
 
=== Activity 3a ===
Construction of triangle with 2 sides and an angle SSA - '''conceptual error''' Click Here
+
Construction of triangle with 2 sides and an angle SSA - '''conceptual error''' [[Construction of Triangles(SAS)- Activity 3a|Click Here]]
  
 
=== Activity 4 ===
 
=== Activity 4 ===

Latest revision as of 10:32, 2 December 2019

ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ

The Story of Mathematics

Philosophy of Mathematics

Teaching of Mathematics

Curriculum and Syllabus

Topics in School Mathematics

Textbooks

Question Bank

While creating a resource page, please click here for a resource creation checklist.

Concept Map

[maximize]

__FORCET

Textbook

To add textbook links, please follow these instructions to: (Click to create the subpage)

Additional Information

Useful websites

  1. This website gives basic ideas of constructing triangleswww.cimt.plymouth.ac.uk
  2. This helps to know thw constriction oftriangleclick here
  3. To know about how to construct triangleclick here

This video gives information on construction of triangles.

Reference Books

Teaching Outlines

Concept - 1: Introduction

Learning objectives

Notes for teachers

These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.

Activity

  1. Activity No #1 - Introduction to Construction Of Triangles click here

Activity

  1. Activity No 2 - Introduction to uses of geometrical instrument click here

Concept- 2: Construction of Triangles

Learning objectives

Notes for teachers

These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.

Activity 1

What is a Triangle? Click Here

Activity 2

Drawing a triangle when measures of three sides are given? Click Here

Activity 3

Drawing a triangle when measures of two sides and one angle are given? Click Here

Activity 3a

Construction of triangle with 2 sides and an angle SSA - conceptual error Click Here

Activity 4

Draw  a triangle when measures of two angles and one side are given? Click Here

Activity No #

  • Estimated Time
  • Materials/ Resources needed
  • Prerequisites/Instructions, if any
  • Multimedia resources
  • Website interactives/ links/ Geogebra Applets
  • Process (How to do the activity)
  • Developmental Questions (What discussion questions)
  • Evaluation (Questions for assessment of the child)
  • Question Corner

Hints for difficult problems

Project Ideas

Math Fun