Construct an angle of 30^(@) using ruler and compasses only.

STEPS OF CONSTRUCTION (i) Draw an angle angleAOB=60^(@), as indicated in Example 3. (ii) Draw the bisector OC of angleAOB, as indicated in Example 2. Then, angleAOC=30^(@) is the required angle.

Angle trisection - Wikipedia

Constructing a 20 Degree Angle using Ruler and Compass

How to Construct a 30 Degrees Angle Using Compass and Straightedge

Construct with ruler and compasses, angles of following measures

Constructing an Angle of 30 degrees

Construction of Some Standard Angles (30°, 45°, 60°, 90°, 120° and

Is it possible to draw any angle with a scale and compass only

Angle trisection - Wikipedia

Construct with ruler and compasses, angles of following measures

Draw angle ABC = 120^circ . Bisect the angle using the ruler and

Constructing a 60°, 30° or 15° Angle

constructing an angle of 30° degree

Using ruler and compasses only construct a triangle ABC in which