GeoGebra

 

📝Designing Quadrilateral Polygon using GeoGebra

1. Concept skills

It is a polygon with four sides.

It has four vertex and four angles

 2. Process skills

1. Create the point A using the new point tool

 

 

2. Draw line segment AB using segment between two points

3. Click a perpendicular line tool to draw a perpendicular line

4. Click on the line drawn in step 6 to draw a perpendicular line. (After clicking drag a line to point

5. From point B draw a circle through point A using the Circle with Centre through a Point tool

6. Now add a new point C on the intersection point.

7. Repeat step 8 to draw a perpendicular line. (This time drag a line to point A)

12. From A draw a circle through B using the Circle with Centre through a Point tool

8. Now add a new point D on the intersection point

 9. Now click the polygon tool and click on point A and drag the line to point B then to point C and finally to point D to make a square.

10. Hide unnecessary objects by right-clicking them and deselecting Show Object. Draw line segments as required to give polygon ABCD.

Quadrilateral Polygon

 THANK YOU😊