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GeoGebra Activity 1 - The Basics

Welcome to GeoGebra!

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Task 1 - Create a textbox with your first and last name on it. Construct point A and point B. Then construct segment AB. Calculate the length of the segment. Construct the midpoint of the segment.

Task 2 - Construct line AB. Construct the perpendicular bisector of the line. Find the intersection of line AB and the perpendicular line. Label it point C.

Task 3 - Construct ray AB and ray AC (the rays share share an endpoint and form an angle). Construct the angle bisector.