Construct an angle of 30 degree and justify the construction

Dear Student,

Please find below the solution to the asked query:

We construct angle of  30° , As  :

Step 1 )  Draw a line AB .

Step 2 )  Take any radius and center "  A " draw an arc that intersect our line AB at  " C " .

Step 3 )  Now with same radius and center is C , we draw another arc that meet our first arc at  "  D ". Join AD

Step 4 ) Now we draw two arc with same radius by taking center C and D , both arc intersect at  "  E "

Step 5 )  We join line AE ( AE  is angle bisector of BAD )  , So we get BAE  =  30° .



We can verification  :

We know : BAD  = 60°
And
line AE is angle bisector of BAD  . 
So,
BAE  =  EAD  = 30°

Hope this information will clear your doubts about Constructions.

If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.

Regards

  • 13
What are you looking for?