Elementary drawing grade exam geometry diagram no16(1)चित्रकला ग्रेडपरीक्षा कर्तव्य भूमिती कृती16(1)

Описание: construction -

(1) Draw line AB 4 cm long.

(2) Draw the perpendicular bisector MN of line AB.

(3) With centre O, draw a semicircle on line AB.

(4) Name the intersecting point of the perpendicular bisector and the semicircle as '4'.

(5) With centre A and radius equal to AB, draw an arc intersecting the perpendicular bisector.

(6) Name the intersecting point '6'.

(7) Bisect the line joining points 4 and 6.

(8) Name the point 5.

(9) With radius equal to the distance between point A and point 5, and with point '5' as the centre, draw a circle.

(10) With radius AB, divide its circumference into five equal parts by making arcs on the circumference, starting from point A, then E and finally D.

(11) Join these five points, dividing the
circumference five equal parts in their order.

will get a regular pentagon.