CONSTRUCT SEMI CIRCLE ON GSP5 FULL

Click here to go to Geometer’s Sketchpad Tutorial 2. (B) Have students draw a circle and inscribe a. If you are interested, click here.Ĭongratulations, you just finished your first construction. Hopefully, they should see that an angle inscribed inside a semicircle should always be a right angle. I also created a similar tutorial on creating an equilateral triangle but using GeoGebra.

Explain why triangle ABC is always an equilateral triangle.ġ2.) If you want to save your file, click the File menu from the menu bar and click Save from the drop-down menu.ġ3.) Type the file name of your first sketch, choose a location to save, then click Save.(Don’t worry too much about location you will be able to move it later.) 2. Click the Construct circles icon on the left toolbar (3rd from the top) and click somewhere on the graph to place the center of your circle there.

CONSTRUCT SEMI CIRCLE ON GSP5 FULL

Then, create a rectangle shape and align it to cover the full circle. Now we will construct a circle and apply the transform z z 2 to the whole circle. To do this, select one of the sides of the triangle, click Measure from the menu bar and choose Length from the drop-down menu. Method 2: Create a Semi Circle from a Full Circle using Merge Shapes feature in PowerPoint Create a full circle shape. We will display the length of the segments.

What kind of triangle is triangle ABC? Why do you say so?ġ1.) Let us try to see if your conjecture about triangle ABC is true.

Using the selection arrow tool, move the points on the vertices of the triangle.

Notice that the only left objects on the drawing area are points A, B and C.ġ0.) Select segment tool (be sure that you choose the segment tool, not the ray tool or line tool) from the straightedge tool, then connect the three points to form triangle ABC. Figure 6 – The two circles and point D are selected.ĩ.) To hide the selected objects, click the Display menu and choose Hide Objects.

Construct semi circle on gsp5