Constructing Bisectors

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Presentation transcript:

Constructing Bisectors COURSE 2 LESSON 7-3 Construct the angle bisector of F. Step 1 Put the tip of the compass at F and draw an arc that intersects the sides of F. The points of intersection are D and E. Step 2 Using the same compass opening, place the compass tip at D and then at E, and draw intersecting arcs. Point X is where the arcs intersect. Step 3 Draw FX. FX is the bisector of F. 7-3

Constructing Bisectors COURSE 2 LESSON 7-3 1. Draw a segment 9.5 cm long. Then construct its perpendicular bisector. 2. Use a protractor to draw an angle that measures 45°. Then construct its bisector. 7-3