Question

Draw a line segment AB of length 6cm. and
draw an
angle of 60° at A without using a
protactos​

Answer 1

Step-by-step explanation:

Steps of Construction:

1. Draw a line segment AB of length 6 cm

2. Using compass construct ∠CBA=60

3. Bisect ∠CBA, using compass, take any radius which meet line AB and BC at points E and F

4. Now, with the help of compass take radius more than 1/2 of EF and draw two arcs from point E and F, where both the arcs intersects at point G, proceed BG towards D. Now the ∠DBA is bisector of ∠CBA

solution