It sports a straightforward layout that allows users to start a new design from scratch, import data from WG3 file format, and export the drawings to the following file format: Now, we will display the length of DE and BC. In this tutorial, we are going to construct an equilateral triangle by mimicking compass and straightedge construction.
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Then click the mark button.
To do this, right click three different locations on the drawing pad. You can copy it on any USB flash drive or other devices, and take it with you whenever you need to design objects on the fly.
Wingeom was reviewed by Ana Marculescu. Leave a comment dynamic geometryfree math softwarewingeom constructing an equilateral trianglewingeom tutorial. Other important features worth mentioning are represented by the possibility to set up passwords wkngeom add details about the author, date, email, and homepage, as well as calculate the volume of a convex polyhedron. Introduction Wingeom is a dynamic geometry software created by Philip Exeter University.
Wingeom - Mathematical software - swMATH
To do this, click the Point menu and then click on Segment… to display the new winveom dialog box. Figure 3 — The Wingeom window and its toolbar.
What can you observe about the lengths of segments BC and DE? To do thisclick the Meas menu to display the measurements dialog box.
Display the measures of the following angles using step After drawing the triangle, we will get the midpoints of AB and AC and explore the length and interior angles of the two triangles formed.
To display the toolbar, click the Btns menu and then click Toolbar. Select the drag wingeeom option button on the toolbar and drag the vertices of the triangle. To drag the vertices of the triangle, click the drag vertices option button on the toolbar, then drag the vertices of the triangle. Figure 5 — The measurements wingoem box. What do you observe about the measures of the interior angles of triangle ABC? Next, we will wigeom to observe the relationship among the interior angles of two triangles — triangle ABC and triangle ADE.
You have to click the Window menu, then choose the environment that you want to display.
The toolbar displays the tool that we can use to draw and manipulate geometric figures. Figure 1 — The Wingeom window. To open the construction window shown wingeo Figure 2, click the Window menu and then click the 2-dim option. All things considered, Wingeom comes packed with a decent pack of features but the layout is not intuitive, and rookies may spend some time trying to configure the dedicated parameters.
In the construction below, we will construct 3 points A, B and C and connect them with the segment tool.
In this construction, we will explore the relationship of a triangle and its midline or midsegmentthe segment connecting the midpoints of its two sides as shown in Figure 2.
This is the first tutorial of the Wingeom Tutorial Series.
Last but not least, you can use hotkeys for performing various operations, print or copy to the Clipboard the generated drawings, and change the color for the measurement units and coordinate axes. Using the steps in 4, draw segments AC and BC.
Next, we will draw the midpoint of AB. During our testing we have noticed that the tool carries out a task very quickly, offers very good image quality, and no errors showed up throughout the entire process. When you open Wingeom, the window shown below will appear.
Next we will show the Wingeom toolbar. Based on your observations, make a conjecture about the relationship of triangle ABC and its midline DE. Let us see what happens if we drag the vertices of the triangle. Notice that point now lies on AB.
Notice that point E now lies on AC.