# Geogebra Construction

- Author:
- nguerrero403780

## Geogebra Construction

**Step One:**create 4 circles with the radius of 5.

**Step Two:**create at least 6 semi circles in each of the four circles.

**Step Three**: Animate all of the semi circles so that they spin around their respective circles, then press pause so they stop moving.

**Step Four**: On only one circle, select two semi circles, right click on them, select trace, then select select Object Properties. Go to Advanced, then enter the following: Red - x(H), Green - y(H), Blue - 5x(H).

**Step Five:**For the other circles, select one semi circle, put trace on it, then go to Object Properties: Advanced. Enter the following: Red - y(H), Green - x(H), Bue - 4x(H).

**Step Six:**For the circle with 2 semi circles that have trace, use the polygon tool to create as many triangles as you desire by connecting two points of the semi circles together.

**Step Seven:**Connect the other three circles together using the semi circle tool.

**Step Eight:**Align the three circles so that if you drew three lines between them, it would create an equilateral triangle.

**Step Nine:**Drag the fourth circle into the center of these three circles, then press play and watch the magic happen!

## New Resources

## Discover Resources

Download our apps here: