A20. The "Bisector" tool (2)
Draw the bisector of two intersecting lines.
Dues rectes secants defineixen 4 angles, per tant tenen dues bisectrius que divideixen els 4 angles per la meitat.
1st. Activate the "Bisector" tool
.
2nd. Click on lines "r" and "s".
3rd. Name one bisector "a" and the other one "b".
The two curved arrows located in the upper right corner of the Graphics View allow you to reset the activity.
If the activity is correct, you will get 10 points automatically.
.
2nd. Click on lines "r" and "s".
3rd. Name one bisector "a" and the other one "b".
The two curved arrows located in the upper right corner of the Graphics View allow you to reset the activity.
If the activity is correct, you will get 10 points automatically.