Methodical recommendation:

Practice Questions

Number Name Type Difficulty Marks Description
1. Calculate the interior angle of a quadrilateral 1st type - receptive easy 3 m. Practice a problem on angle sum property of a quadrilateral to find the fourth angle.
2. Find out the sum of interior angles 2nd type - interpretation easy 3 m. Work on the problem on finding the sum of interior angles of a polygon.
3. Estimate the exterior angle of a triangle 2nd type - interpretation medium 3 m. Detemine the measure of angle by applying exterior angle sum property.
4. Match the formula and solve the problems based on interior and exterior angle property 2nd type - interpretation medium 4 m. Test your remembering level by choosing the formulas.