in each of the following draw a circle and inscribe the figure given (a)rectangle(b)trapezium
Answers
Solution:
Drawn a circle of any radius.
(a) To Draw a rectangle, Draw a chord AB and at the point A with the help of compass make an angle of 90°.
(b) Draw ray AM in upward direction. The point where it cuts the circle mark it as point B.
(c) At point B with the help of compass make an angle of 90°, and produce ray BK in direction where it cuts the circle at point C.
(d) From point D draw an angle of 90°, produce Ray DN in upward direction, the point where BK and DN intersects is point C.
(e) Join A , B ,C and D.
This is required Rectangle.
Similarly Draw another circle of any radius.
TO draw a trapezium inside a circle
Draw two parallel line segment AB and CD inside the circle such that AB > CD.
To draw two parallel lines AB and CD follow the following procedure.
Join A and B and C and D.
At A make an angle equal to 60°, and at point C make an angle of 120°, such that ∠A + ∠C= 180°→→Use Compass here.
At B make an angle equal to 79°, and at point C make an angle of 101°, such that ∠A + ∠C= 180°.Use protractor here.
This is required trapezium ABCD.
