PDF chapter test

### Theory

 1 Interior angle sum property of a quadrilateral 2 Interior angle sum property of polygons 3 Exterior angle property of the polygons

### Practice Questions

 1 Determine the interior angle of a triangle Difficulty: easy 2 2 The exterior angles of polygon Difficulty: hard 2 3 Calculate the interior angle of a quadrilateral Difficulty: easy 3 4 Find out the sum of interior angles Difficulty: easy 3 5 Write the measure of each exterior angle Difficulty: easy 3 6 Estimate the exterior angle of atriangle Difficulty: medium 3 7 Match the formula and solve the problems based on interior and exterior angle property Difficulty: medium 4 8 Evaluate the unknown angle of a quadrilateral Difficulty: medium 4 9 Determine the interior angle and number of sides of polygon Difficulty: medium 4 10 Calculate the unknown value Difficulty: medium 1 11 Solve and find the angles Difficulty: hard 5 12 Find unknown angle and verify angle sum property of the provided polygon Difficulty: hard 5 13 Estimate the unknown value Difficulty: hard 5

### Tests

 1 Training test Difficulty: medium 9

### Teacher manual

 1 Methodical recommendation