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GeoGebraGeoGebra Classroom

isosceles triangle creating

Directions: 1. Place 2 points on the circle. (Points are the second icon in the toolbar) 2. Create a polygon connecting the three points: the center of the circle and the 2 points created in step 1. (polygons are the 5th icon of the toolbar) 3. Right click on the circle, then choose object properties from the dropdown menu. Uncheck the box for show object. 4. Drag the each of the three vertices of the triangle and check that it appears to maintain the properties of an isosceles triangle. 5. You are done with this excersize, procede to the next excersize.