Question

Construct an angle 30° with the help of a scale
compass

Answer 1

Hi,

Here is your answer

Draw a line

With 1 end point construct the semicircle

With the same radius cut the arcs in semicircle

Draw a line to the second arc

Now bisector the angle

Here is the required angle 30°

Hope this helps you ☺

plz mark as branliest ✴

Answer 2

1

Draw a ray AB. Let A be the vertex of the angle we're going to construct.

2

Place the tip of the compass on A and draw an arc which cuts AB at some point (say X). Let's call this arc as Arc One. Retain this width of the compass for the remaining steps.

3

Place the tip of the compass on X and draw another arc (call it Arc Two) which cuts Arc One at some point (say Y).

4

Place the tip of the compass on Y and draw another arc (Arc Three) so as to cut Arc Two at a point (say Z) which is on that side of Arc Two which does not contain the 5

Connect the points A and Z with a straight line and extend it to form a ray AC.

5

Connect the points A and Z with a straight line and extend it to form a ray AC.

   The measure of the angle CAB is 30o. Erase any extraneous constructions if you so wish.