Lesson 1: Trigonometric Functions of an Acute Angle c a b C A B The ratios of the lengths of the sides of a right triangle are called the trigonometric ratios. For convenience‚ we will name the three sides and three vertices of the right triangle as‚ a‚ b‚ and c for sides and the A‚ B‚ and C for the vertices as shown in the figure: Sine (sin) Function of an acute angle of a right triangle is equal to the ratio of the length of the opposite leg to the length of the hypotenuse. Cosine (cos)
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Introduction Banana is very much common in our country. It is one of the oldest cultivated plants and is grown in at least 107 countries. Musa acuminata or musa balbisiana or commonly known as banana is highly recommended by doctors for patients whose potassium is low. Toothpaste is a paste or gel dentifrice used with a toothbrush as an accessory to clean and maintain the aesthetics and health of teeth. Toothpaste is used to promote oral hygiene: it serves as an abrasive that
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Musical Instruments of Visayas 1. Kudyapi (guitar of flute) A kudyapi is a stringed instrument similar to a lute; it features two strings that are manipulated when the instrument is played. The kudyapi is made of wood‚ and most measure between four and six feet long. The instrument is native to the Philippines‚ where many residents learn to play the traditional instrument. Traditionally‚ a man with the plan of proposing to a woman would firstly have to impress her with his musical skills on the
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Chapter I BACKGROUND OF THE STUDY Introduction Recycling waste and used materials for some useful purpose is an effective means of conserving resources‚ of reducing waste disposal‚ and‚ often‚ of cutting cost (Spectrum‚ 2005). As human beings‚ we pollute the environment through many ways. One of the major pollutants is the waste we produce. Everyday millions of tons of trash get dumped into Earth’s landfills‚ but soon‚ those landfills will be full and we won’t have anywhere to store our waste
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| project in arts 2 | Submitted by: Cliff Ampher Submitted to:Mr. Arc Nueva CHINESE ARCHITECTURE Chinese architecture refers to a style of architecture that has taken shape in East Asia over many centuries. The structural principles of Chinese architecture have remained largely
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Department of Education National Educators Academy of the Philippines 2011 National Qualifying Examination for Principals Report: Masterlist Arranged by Ranking Scope: National # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 Name UNTALAN ‚ JOCELYN M. SUMAGAYSAY ‚ NANCY P. LUMAGUE ‚ HILDA E. TALABONG ‚ GEORGIA P. FRANCISCO ‚ AGNES A. CAOAGDAN ‚ BOBBY P. MARCO ‚ JANNET M. NAZARENO ‚ DARWIN C. TALAMAN ‚ SUZETTE G. MARZAN ‚ VIVIAN C. BULALAQUE
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: doc‚ docx‚ pdf‚ wps‚ rtf‚ odt Cockroaches are insects of the order Blattaria or Blattodea‚ of which about 30 species out of 4‚500 total are associated with human habitats. About four species are well known as pests.[1][2] Among the best-known pest species are the American cockroach‚ Periplaneta americana‚ which is about 30 mm (1.2 in) long; the German cockroach‚ Blattella germanica‚ about 15 mm (0.59 in) long; the Asian cockroach‚ Blattella asahinai‚ also about 15 mm (0.59 in) in length; and
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Pollution is one of the main problems the world faces today. One of the reasons is the overload of non-biodegradable objects like plastics‚ cans and Styrofoam. The invention of plastics and Styrofoam made a huge change in our society and it helped us in many ways. But it is also one of the main pollutants that destroy our planet. Because of these we devised a way to recycle used Styrofoam‚ and this is to make glue out of it. This glue can help reduce the number of Styrofoam
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CHAPTER 1 – Introduction to System Analysis and DesignSystem - is a scheme‚ organization‚ arrangement‚ structure… Analysis – is examination‚ study‚ investigation‚ breakdown… Design – plan‚ drawing‚ propose‚ blueprint‚ aim‚ device (tool) INTRODUCTION All the news or headlines that we read today are all offer dramatic examples of how information technology affects business‚ large and small. Companies use information as a weapon (join) in the battle to increase productivity‚ deliver quality products
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CHAPTER I INTRODUCTION Background of the Study Soap is an essential cleaning agent‚ helping people to keep themselves and their surroundings clean. When soap is mixed with water‚ it forms a lather that washes out dirt and grease for better than water alone. Soap can be made on a small scale in the home or village cheaply and easily. The main ingredients are fats and lye both of which can be made from materials found through out the world. Making soap at home
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