In this tutorial you will create a tool, that constructs a circular arc on the X-axis based on two points in the x-axis. In the two points, is a unique circular arc through these points with its diameter on the x axis.

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How to do

1. Dedicate 2 points A and B on the drawing pad using. Point--tool.
2. Press the Middle Normal--tool.
3. Press the point A and B. (Now you have constructed a bisector between the two points).
4. Use the tool “Skæringer mellem 2 objekter”- to construct the point C, wherein the perpendicular bisector intersects the x-axis.
5. Dernæst konstrueres en cirkel Centre med i C, and passing at the A or B.
6. You can devote “Skæringer mellem 2 objekter”- again to find the two points D and E, where the circle meets the x-axis.
7. Now, the construction time like this.
   
8. Now hide the circle, right-click the circle and choose “thus objects”.
9. Now you need to use “Arc Through 3 points”-tool through the points D, A, E to construct an arc on the x-axis.
10. Now hide amidst normal and points D,And, C by right-clicking on them and selecting “thus objects” .
11. Now you you færdig, og you shell blot Lave et nyt Værktøj.

Help

Arc of a circle on the x-axis from 2 points

Cirkelbuepåx

Dedicate 2 points on the drawing pad