Maths 2 Mark Question

1. A rhombus is a parallelogram whose opposite sides are parallel.
2. All four of its sides are equal in length. Also, the opposite angles are equal.
3. The diagonals bisect each other at right angles.

A closed figure is a figure that can be traced with the same starting and ending points, and that too without crossing or retracing any part of the figure.
For example: Polygon, circle, etc.

This is the required diagram.

This is the required diagram.

Solution is as follows:

A quadrilateral with no interior angles greater than 180° is known as a convex quadrilateral.

Therefore, the required arc is arc OACB.

This is the required diagram.