On these activities we are going to do rotations without the rotation tool.[br][br]To rotate point A about a center point B[br]Steps[br]1. Make a circle with center B and radius BA.[br]2. Draw in line segment AB [br][br]3. Use the angle with given size tool. Click on A first , B (center) second, then type in the rotation magnitude (degrees) and direction (clockwise or counterclockwise).[br][br]4. The image of A will be where the circle intersects the new side of the angle. I believe geogebra will give you that point and call it A'. Draw in the segment from B (the center) to A'[br][br]Now go ahead and repeat the process rotating C about point D.