Maths 1 Mark Question

1. 1. Using a compass draw a circle with centre C on a paper.
   2. Draw two radii CR and CS.
   3. Cut out the circle.
   4. Cut along the radii and obtain two pieces of the circle.
   5. Bring together the sides CR and CS of each piece.

1. Draw a net as shown in figure (a) on a card sheet and cut it out.
2. Fold along the dotted lines of the triangle and bring the sides together so that the vertices A, B and C meet at a point.

What shape does it form?

1. Draw a net as shown in figure (a) on a card sheet and cut it out.
2. Fold along the dotted lines of the square and bring the sides together so that the vertices A, B, C and D meet at a point.

What shape does it form?

1. Take a cylindrical tin.
2. Take a rectangular sheet with one side equal to the height of the tin.
3. Wrap it around the tin to cover it completely and cut away the extra paper.
4. Then unfold it and spread it out on a table.
5. Take another sheet. Place the tin on it and draw its circular outline.
6. Cut away the paper around it. Cut out another circle like this one.
7. Place these discs next to the rectangular paper as shown in the given figure. Which figure is obtained?

1. Take a rectangular sheet.
2. Bring together its opposite sides. What shape does it form?