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CCI - AMSI
reflection in the line AOB reflects the circle onto itself. Thus every diameter of the circle is an axis of symmetry. As a result of these symmetries, any point P on a circle can be moved to any other point Q on the circle. This can be done by a rotation through the angle = /POQ about the centre. It can also be done by a reflection in the diameter
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A guide for teachers – Years 11 and 12 - Home - AMSI
amsi.org.aumaths delivers! Braking distance Introduction These notes accompany the video Brakingdistance. Imagine that a car is travelling on a straight road.
COORDINATE GEOMETRY - AMSI
amsi.org.auCoordinate geometry is one of the most important and exciting ideas of mathematics. In particular it is central to the mathematics students meet at school. It provides a connection between algebra and geometry through graphs of lines and curves. This enables geometric problems to be solved algebraically and provides geometric insights into algebra.
MEASUREMENT AND INTRODUCTORY TRIGONOMETRY
amsi.org.auIntroductory Trigonometry (Measurement and Geometry: Module 23) For teachers of Primary and Secondary Mathematics 510 Cover design, Layout design and Typesetting by Claire Ho The Improving Mathematics Education in Schools (TIMES) Project 2009‑2011 was funded by the Australian Government Department of Education, Employment and Workplace Relations.
Real Numbers - AMSI
amsi.org.aufactors, will have a terminating decimal representation if and only if . q. has no prime factors except 2 and 5. All fractions can be converted to a decimal by using long division. This involves dividing the denominator into the numerator. A zero remainder at some stage in the division will result in a terminating decimal.
Module 23 ALGEBRAIC EXPRESSIONS - AMSI
amsi.org.auIn this module we will use the word pronumeral for the letters used in algebra. We choose to use this word in school mathematics because of confusion that can arise from the words such as ‘variable’. For example, in the formula E = mc2, the pronumerals E and m are variables whereas c is a constant. Pronumerals are used in many different ways.
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