1. Estimate the location of a point D so that angle ABD is approximately congruent to angle CBD.[br]2. Use compass and straightedge tools to try to create a [b]line[/b] that divides angle ABC into [b]2[/b] [b]congruent[/b] [b]angles[/b].

Take turns with your partner, drawing and bisecting other angles.[br][br]1. Have your partner create an angle for you below using 2 rays. Your partner should explain to you the steps to help you bisect it. Listen carefully to their explanation and follow their steps to bisect the angle. [br][br]2. Create an angle for your partner on their screen. Explain to your partner how each straightedge and compass move helps you to bisect it.[br][br][i]For each angle that your partner draws, listen carefully to their explanation. If you disagree, discuss your thinking and work to reach an agreement.[/i]