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Angles of polygons

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  2. Courses
  3. Eg09_Mat
  4. 25.Angles of a Polygon
  5. Angles of polygons

Table of Contents

General
  • Announcements
  • News forum
  • Teacher's Guide
First Term
1.Number Patterns
  • Text Book
2.Binary Numbers
  • Text Book
3.Fractions
  • Text Book
4.Percentages
  • Text Book
5.Algebraic Expressions
  • Text Book
6.Factors of Algebraic Expressions
  • Text Book
7.Axioms
  • Text Book
8.Angles related to straight lines and parallel lines
  • Text Book
9.Liquid Measurements
  • Text Book
10.Direct Proportion
  • Text Book
  • Direct Proportion -Reading material
11.The Calculator
  • Text Book
  • The Calculator - Reading material
12.indices
  • Text Book
  • Indices - Reading material
13.Rounding off and Scientific Notation
  • Text Book
  • Rounding off and Scientific Notation -Activity sheet
14.Loci and Constructions
  • Text Book
  • Loci and Constructions - Activity sheet
  • Loci and Constructions - Reading material
15.Equations
  • Text Book
  • Equations -Reading material
16.Angles of a Triangle
  • Text Book
  • Angles of a triangle - Reading Material
17.Formulae
  • Text Book
  • Formulae - Reading material
18.Circumference of a Circle
  • Text Book
  • Circumference of a circle - Reading material
19.Pythagorean Relation
  • Text Book
  • Pythagorean Relation - Reading material
20.Graphs
  • Text Book
  • Graph-Reading material
  • Graphs - Reading material 2
21.Inequalities
  • Text Book
  • Inequalities
22.Sets
  • Text Book
  • Manipulates the principles related to sets to facilitate daily activities.
23.Area
  • Text Book
  • Area
24.Probability
  • Text Book
  • Probability
25.Angles of a Polygon
  • Text Book
  • Angles of polygons
26.Algebraic Fractions
  • Text Book
  • Algebraic Expressions
27.Scale Diagrams
  • Text Book
28.Data Representation and Interpretation
  • Text Book
  • 28. Data Representation and Interpretation
Past Question Papers
  • First Term Test 2012 - Devi Balika Vidyalaya
  • Second Term Test 2012 - Colombo Zone
  • Third Term Test 2013 - Western Province
  • Second Term Test 2014-Western Province
  • First Term Examination - 2015
  • Second Term Test 2017 - Western Province
  • First Term VavuniyaTMMV_2018
  • First Term Test-2017 Dharmadutha College
  • Second Term Test 2018 - Western province I,II
  • First term western province I,II paper 2018
  • Second Term I,II paper Kelaniya Division 2017
  • Year End Test South Provincial Department 2018
  • First Term Paper (Hartley College) @2019
  • 1st Term Test PROVINCIAL DEPARTMENT OF EDUCATION - NORTH WESTERN PROVINCE
  • Year End Test I,II Paper Central Province 2019
  • First Test I,II Paper & Answer North Western Province 2018
  • 2nd Term Test I,II Paper & Answer North Western Province 2018
  • 3rd Term Test I,II Paper & Answer North Western Province 2018
  • 3nd Term Test I,II Paper & Answer North Western Province 2019
  • 2nd Term Test I,II Paper & Answer North Western Province 2019
  • 1st Term JHC - 2022
  • 2nd Term Test I,II Paper North Western Province 2024
  • 3rd Term Test I,II Paper North Western Province 2023
  • 2nd Term Test I,II Paper & Answer North Western Province 2024
Completion requirements
◄ Text Book
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