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iGeom
The next exercises are used to introduce the Interactive Geometry
with iGeom. They are designed to present the basic question: the objects must reflect the dependence.
For instance, if you want to construct a segment initiating in an intersection point of 2 circles,
you must select the correct one, since (usually) there are 2 of them.
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Exercises |
Subjects |
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Exercise 1 |
Given 2 points, A and B, you must construct a circle with A as its center and passing through B.
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Exercise 2 |
Given 2 points, A and B, you must construct a straight line passing through A and B.
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Exercise 3 |
Given 2 points, A and B, you must construct a segment with A and B as end points.
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Exercise 4 |
Given 2 points, A and B, you must construct a ray with A as its center and passing through B.
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Exercise 5 |
Given 2 points, A and B, you must construct a circle c0, a straight line r:=reta(A,B)
and the "left intersection" (considering the initial configuration of the construction) between c0 and r.
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Remember:
- iGeom do not use the "drag-and-drop" pattern, in order to reduce
stress-related muscle tension, reducing harm with the intensive use of the software.
So, usually you need to click the construction button, them click the drawing area (or some object).
- After you finish you exercise answer, please, click the button
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