Answer:
By having a Protractor.
Two rays that share the same endpoint form an angle. Learn about angles and the parts of an angle, like the vertex.
Explanation:
1. Draw a straight line. The line is your reference line and the first leg of your angle. It will be used to determine the position at which you draw the second leg of the angle. It's generally easiest to draw the straight line in a horizontal position on the paper.
2. Place the origin of the protractor at one end of the line. This point will be your angle's vertex. Mark the paper where the vertex is placed
3. Find the degree of the angle you wish to draw on the protractor's appropriate scale. Align your reference line with the protractor's baseline and mark the paper at the degree of measurement. If you are drawing an acute angle (less than 90 degrees), use the scale with the smaller numbers. For obtuse angles (greater than 90 degrees), use the scale with larger numbers.
4. Draw the second leg to complete the angle. Using a ruler, the flat edge of your protractor or another straight edge, connect the vertex with the marked degree, drawing the second leg. This second leg completes your angle. To verify you’ve drawn the angle accurately, use the protractor to measure it.