the number of diagonals of the polygons is 25. Assume: 8 and 5 D1= n2(n-3) n=13 D1= 82(8-3) D=25 D1= 20 D2= n2(n-3) D2= 52(5-3) D2= 5 Answer: The number of sides in each polygon is 8 and 5 #17. What is the name of a regular polygon that has 90 diagonals? Given: D = 90 Required: Name of regular polygon D = n2 (n-3) -n2 + 3n + 180 = 0 90 = n2 (n-3) n-15 = 0 n+ 12= 0 180 = n2 – 3n
Premium Angle Area Triangle
INTRODUCTION CHA`PTER 1: Personology and historical overview of psychological thinking Ð Prof. Cora Moore 3 PART 2 DEPTH PSYCHOLOGICAL APPROACHES CHAPTER 2: The psychoanalytical theory of Sigmund Freud Ð Prof. Alta van Dyk 29 PART 3 BEHAVIOURAL AND LEARNING THEORY APPROACHES CHAPTER 3: The social cognitive learning approach Ð Dr. Val Rapmund 73 PART 4 PERSON-ORIENTED APPROACHES CHAPTER 4: The self-actualisation theory of Abraham Maslow Ð Prof. Cora Moore and Dr. Teria Shantall
Premium Psychology
grocery stores. The company has always been focused on production and volume. In fact‚ people that worked at Atchison clearly understood the goal that "next year’s sales will be greater than the previous year". For many decades‚ the company did not do much advertising because the Atchison brand was sufficient to sell the product. Structurally‚ Atchison is organized into 8 major divisions: 7 regional sales divisions and 1 central manufacturing division. Each sales division governed by corporate
Premium Pension Sales Division
Excerpts from SGI President Ikeda’s Speech at the Greater Tokyo #2 Executive Leaders Conference (April 5‚ 2008) ****This is unofficial & tentative translation****** I would like to confirm the four points that are most fundamental and most vital for constructing the Soka Gakkai for the new age. First is prayer. Second is action. Third is unity of “many in body‚ one in mind.” Fourth is unity with the mentor‚ oneness of mentor and disciple. These are the forces for victoriously
Premium Buddhism Prayer Mahayana
Case Report Clinical Assessment of a Patient With Compound Myopic Astigmatism and Convergence Insufficiency Abstract Myopic astigmatism is a specific type of astigmatism wherein the light focuses before it reaches the retina. This condition is classified as a combination of astigmatism and myopia‚ or nearsightedness. If both principal meridians are nearsighted‚ but one is more pronounced than the other‚ it is considered to be a compound myopic astigmatism. Convergence Insufficiency on the
Premium Eye Lens Visual acuity
otherwise known as the "Philippine Ecological Solid Waste Management Act of 2000‚" and by virtue of Executive Order No. 192‚ Series of 1987‚ the Department of Environment and Natural Resources hereby adopts and promulgates the following rules and regulations PART I GENERAL PROVISIONS Rule I. Preliminary Provisions Section 1. Title These Rules shall be known and cited as the "Implementing Rules and Regulations of the Philippine Ecological Solid Waste Management Act of 2000." Section 2. Purpose
Free Recycling Waste Waste management
dependent on electricity‚ it seems‚ virtually‚ impossible to think if we can ever live without it. When an hour or so of load-shedding‚ especially on a hot summer day‚ can make us fret and fume and curse the whole system‚ what would happen‚ if this great boon is taken away from us forever? The whole life would come to a grinding halt‚ forcing all of us to experience the dull‚ dark‚ boring and uneventful period of the stone-age. As a matter of fact‚ to conceive of a life without electricity is‚ virtually
Premium Alternating current Direct current Electricity
DETERMINATION OF DISSOLVED OXYGEN BY WINKLER TITRATION 1. Background Knowledge of the dissolved oxygen (O2) concentration in seawater is often necessary in environmental and marine science. It may be used by physical oceanographers to study water masses in the ocean. It provides the marine biologist with a means of measuring primary production - particularly in laboratory cultures. For the marine chemist‚ it provides a measure of the redox potential of the water column. The concentration of dissolved oxygen
Free Titration Iodine
Laboratory 2 DRYING OF SOLIDS (Vacuum Tray Dryer) A Final Report Submitted to Engr. Luis K. Cabatingan Instructor‚ ChE 512L By Madeja‚ Rayam John D. July 31‚ 2012 1. Introduction Drying generally means the removal of relatively small amounts of liquid from materials. It is also defined as the transfer of liquid from a wet solid into an unsaturated gas phase. The goal of most drying operations is not only to separate a volatile liquid‚ but also to produce a dry solid of a desirable size
Premium Time
to find and examine the viscosities of ideal and non-ideal solutions. The ideal being the toluene/p-xylene and the non-ideal being the methanol/water. The second objective of this lab was to investigate the temperature dependence of viscosity (Halpern‚ 17-1). Introduction: Viscosity is the resistance to flow of a certain fluid. In this experiment two solutions are used. According to the definition of viscosity mobile liquids have a relatively low viscosity. Fluidity is the reciprocal
Premium Viscosity Solution Liquid