angles less than 180° Non-convex One reflex interior angle ■■ Special quadrilaterals Square Rectangle Rhombus Parallelogram Kite Trapezium ■■ The angle sum of any quadrilateral is 360. Polygons can be convex or non-convex. • Convex polygons have all vertices pointing outwards. • Non-convex (or concave) polygons have at least one vertex pointing inwards.
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w w w e tr .X m eP e ap UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level .c rs om * 4 2 8 5 4 9 6 3 4 3 * MATHEMATICS (SYLLABUS D) Paper 1 Candidates answer on the Question Paper. Additional Materials: Geometrical instruments 4024/12 October/November 2012 2 hours READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use a pencil for any
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Subject: Math Date of Demo: Feb 04‚ 2013 Topic: Measuring Capacity Level: Grade - III I. Objectives: At the end of the session‚ students are expected to: * Define Capacity * Know the difference of Liter (L) and millimeter (ml). * Know how to convert Liter (L) to millimeter (ml) II. Subject Matter: Measuring Capacity Reference: (1) Understanding Math Essentials 3 (pp. 357 – 360) Maria Theresa Garcia Capule Materials: III. Procedure:
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Graphics 1.) Describe the theory of Polygon and Pattern filling along with their corresponding algorithms. Ans.) Polygon Filling Filling the polygon means highlighting all the pixels which lie inside the polygon with any color other than background color. Polygons are easier to fill since they have linear boundaries. There are 2 basic approaches used to fill the polygon. One way to fill a polygon is to start from a given “seed point” known to be inside the polygon and highlight outward from this
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Write your name here Surname Other names Centre Number Candidate Number Edexcel GCSE Mathematics B Unit 2: Number‚ Algebra‚ Geometry 1 (Non-Calculator) Higher Tier Friday 12 November 2010 – Morning Time: 1 hour 15 minutes Paper Reference 5MB2H/01 Total Marks You must have: Ruler graduated in centimetres and millimetres‚ protractor‚ compasses‚ pen‚ HB pencil‚ eraser. Tracing paper may be used. Instructions black ink or • Usein the boxesball-point pen. page with your name
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CONTENTS Introduction to AutoCAD GUI of AutoCAD Commands in AutoCAD Layers Viewports Exercises • Sample – 1 • Sample – 2 • Sample – 3 • Sample – 4 • Sample – 5 3D in AutoCAD 3D commands 3D Exercises • Sample – 1 • Sample – 2 AutoCAD AutoCAD‚ developed by Autodesk Inc.‚ is the most popular PC – CAD system available in the market. This design package is a general purpose computer aided design and drafting application for your computer. The speed and ease with
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its faces are congruent regular polygons and the same number of regular polygons meet at each vertex. Tetrahedron In geometry‚ a tetrahedron is a polyhedron composed of four triangular faces‚ three of which meet at each corner or vertex. It has six edges and four vertices. The tetrahedron is the simplest of all the ordinary convex polyhedra and the only one that has four faces. Hexahedron A hexahedron is any polyhedron with six faces. A cube‚ for example‚ is a regular hexahedron with all its
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MATHEMATICS V I.Objectives A. Visualize‚ identify and describe 3-4 sided polygons B. Draw 3-4 sided polygons C. Identify different geometric figures D. Observe patience and discipline in doing assigned works E. Work cooperatively and collaboratively in all activities II.Subject Matter Topic: Visualizing 3-4-Sided Polygons Reference: BEC-PELC III.1 Materials: manila paper‚ cartolina‚ marker‚ cut-outs of polygons Strategy: Interactive Teaching Strategy Values: Patience‚ Cooperation and
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45-minute discussion‚ the students are expected to: a. Identify the different types of polygons and their properties b. Create designs using polygons c. Appreciate the beauty of differences in each things and creations II. SUBJECT MATTER a. Topic : Geometry (Geometric Figures – Polygons) b. Reference : Geometry for Highschool Textbook c. Materials : Paper‚ Protractor‚ Ruler‚ Tangram puzzles‚ Polygons d. Values Integration : Cooperation and Appreciation of Nature’s Beauty III. PROCEDURE
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band system to demonstrate that equilibrium will be attaining regardless of disturbances. However‚ due to errors in the experiment‚ the sum of the x and y component did equate to zero as predicted. The graphical solution of the experiment yield a polygon that is completed indicating that all the forces are in equilibrium while the analytical solution indicates a resultant force of 0.088N ± 0.181. Contents Abstract 2 Nomenclature
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