Series B: Construction of Geometric Object by Using Compass and Straight Edge
Episode |
Description |
Files Download |
Ep 1: Copy a Given Angle
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We will show you how to copy a given angle. |
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We will show you how to construct a straight line passing through a given point and parallel to a given straight line. |
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Special Episode: A Demonstration of Logo Design
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We will use the techniques in construction of geometric objects to design al logo | |
Ep 3: HKMO 2013-2013 Q.2 |
It is a HKMO question of 2012-2013. We will show you how to construct a rectangle with equal area of a given triangle. One of the sides of the rectangle must be base of the triangle. |
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Ep 4: Centre of a Given Circle |
We are going to use a compass and a straight edge to locate the centre of a given circle. |
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Ep 5: HKMO 2009-10 Q1 |
We will show you how to construct a line segment of square root 7 units. |
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Ep 6: HKMO 2010-11 Q1 |
We will show you how to construct a minimal distance under some given criteria. . |
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Ep 7: Tangent from an External Point |
We will demonstrate how to construct a tangent to a given circle from a given external point |
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