Non-Euclidean geometry is any form of geometry that is based on axioms‚ or postulates‚ different from those of Euclidean geometry. These geometries were developed by mathematicians to find a way to prove Euclid’s fifth postulate as a theorem using his other four postulates. They were not accepted until around the nineteenth century. These geometries are based on a curved plane‚ whether it is elliptic or hyperbolic. There are no parallel lines in non-Euclidean geometry‚ and the angles of triangles
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Elliptic geometry (sometimes known as Riemannian geometry) is a non-Euclidean geometry‚ in which‚ given a line L and a point p outside L‚ there exists no line parallel to L passing through p. Elliptic geometry‚ like hyperbolic geometry‚ violates Euclid’s parallel postulate‚ which asserts that there is exactly one line parallel to L passing through p. In elliptic geometry‚ there are no parallel lines at all. Elliptic geometry has other unusual properties. For example‚ the sum of the angles of any
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Geometric constructions involve drawing geometric shapes that satisfy certain requirements (onlinemathlearning.com). The main focus in construction is on equidistance and co-linearity. This is done through the use of certain tools namely the compass and the straight edge. It is used to construct angles‚ planes figures and segments. This mathematical skill is applicable in many fields such as architecture‚ engineering and construction just to name a few. Base on the fact that geometric construction
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ADJECTIVE SERIES Series-when two or more adjectives are used in a sentence following a pattern. The pattern: 1.The Determiner came first which as the adjective (a.an.the)or pronominal adjectives (these‚our‚several.....) 2.Numerical adjectives-follow however the ordinal number (first second...) comes first the cardinal number (one‚two) 3.The descriptive adjectives-come last when there are more than one descriptive adjective used follow this order: The order a.size b.shape c.quality
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Geometry Manipulatives Kedra Smith MAT/157 October 23‚ 2014 Leslie Blackerby Geometry Manipulatives The geometry manipulative activity that I have come up with is one that will be rather informative and intriguing at the same time. The concept of the game will be for children to become familiar with all of the geometry shapes there are so that when future assignments are given they will be able to identify the shape and be successful in their learning. The activity that I have created is called
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1 (a) Show that = tan θ. (b) Hence find the value of cot in the form a + ‚ where a‚ b . 2 If x satisfies the equation ‚ show that 11 tan x = a + b‚ where a‚ b +. 3 The graph below shows y = a cos (bx) + c. Find the value of a‚ the value of b and the value of c. 4 The diagram below shows two concentric circles with centre O and radii 2 cm and
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Teenage Pregnancy In Philippines Teenage Pregnancy In Philippines Teen pregnancies in the Philippines By Rebecca B. Singson Philippine Daily Inquirer First Posted 00:55:00 06/14/2008 Filed Under: Health‚ Lifestyle & Leisure‚ Gender Issues (First in a series) MANILA‚ Philippines? The sexual revolution has ushered in a period in which the average adolescent experiences tremendous pressures to have sexual experiences of all kinds. Filipino teens get a higher exposure to sex from the
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CHAPTER 2 REVIEW OF RELATED LITERATURES AND STUDIES FOREIGN LITERATURE Chapter Overview This chapter discusses the literature relating to Effects of Internet use and Internet Addiction (IA). The first section introduces the background of the Internet and identifies the prevalence of IA. The second section discusses the definitions of addiction and their relevance to IA. Background of the Internet The
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Geometry in Everyday Life Geometry in everyday life Geometry was thoroughly organized in about 300bc‚ when the Greek mathematician‚ Euclid gathered what was known at the time; added original work of his own and arranged 465 propositions into 13 books‚ called Elements. Geometry was recognized to be not just for mathematicians. Anyone can benefit from the basic learning of geometry‚ which is to follow the lines reasoning. Geometry is one of the oldest sciences and is concerned with questions
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Geometry is important for many reasons. It is used in almost all bases of life‚ including shopping‚ driving‚ work‚ and especially school. It is used most all the time too‚ not just every now and then‚ more like all the time. Geometry is used while shopping at the store. You use it to pick out an item that is not dented. Geometry is used to tell whether a fruit or vegetable is rotten‚ or out of shape. Knowing geometry‚ you can pick out the most plump and nutritious items to eat. When you choose a
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