Drawing an angle bisector is simple – once you get the hang of it! You’ll need a few essential tools: a pencil, ruler and compass. With these supplies in hand, you can divide an angle into two equal parts. All it takes is a few easy steps and a bit of practice.
First, locate the vertex of the angle that you want to bisect. It helps to plan ahead and draw arrows to indicate the desired bisection direction. Then, place the compass where the vertex of the angle is, leaving the pencil portion pointing towards your desired bisection direction.
Use the ruler to extend the sides of the angle. The extended line should be long enough for the compass to openly circle around the point. With the compass in this position, draw an arc to the left and an arc to the right. The arcs should be double the original angle’s size.
Next, draw a line outside the angle using the ruler. The line can continue the path beyond the arcs or end at the edge of the arcs. You’ll want to make sure the line meets the arcs at both ends, without crossing any of the existing lines.
Once you have the line drawn, use the ruler to extend the line beyond both the arcs. The extended line should be the same length as the original angle. Be sure to draw the line with one continuous stroke and double-check your work to make sure your angles are as accurate as possible.
After the lines are done, you’ll need to bisect the angles. To do this, take the compass and mark the points where one of the arcs intersects the newly drawn line. Also, mark the point where the other arc intersects the line. You should now have the two points connected by arcs and the line between them forming the bisector.
Next, draw a line connecting the two points using the ruler. This line will be the bisector of your angle. To further refine the angle bisector, draw another line through the vertex of the angle. This extra line should be perpendicular to the bisector line. By doing so, you’ll have a perfect angle bisector.
The final step in the process is to erase any extra lines or arcs that you drew. This will leave you with a nice, neat angle bisector. Congratulations! You have now mastered the ability to divide an angle into equal parts, with a perfect angle bisector.
Once you become more familiar with angle bisectors, you can practice drawing more complex angles. This can be done by adjusting the compass radius or drawing different arcs. You can also use this method to bisect an angle made up of two or more straight lines.
Also, you can use the angle bisector to divide an angle into more than two equal parts. All you need to do is adjust the size of the arcs and mark two points on the newly drawn line. From there, it’s just a matter of repeating the steps outlined earlier in the article. Before you know it, you’ll be able to bisect any angle perfectly!
The angle bisector can be a tricky concept to grasp, but with a bit of practice and patience, you’ll soon be able to divide angles like a pro! What’s more, you can use the angle bisector as a starting point for drawing more advanced shapes, such as triangles and quadrilaterals. So, grab your tools and get to work!
