Methodical recommendation:

Practice Questions

Number Name Type Difficulty Marks Description
1. Calculate the exterior angle 1st type - receptive easy 2 m. Practice a problem on finding exterior angle of a triangle.
2. Determine the exterior angle of right triangle 1st type - receptive easy 3 m. Apply exterior angle property to find the exterior angle.
3. Evaluate interior and exterior angles of a triangle 2nd type - interpretation medium 4 m. Analyse the problem and determine the interior and exterior angle.