PDF chapter test

### Theory

 1 Recalling geometrical lines 2 Application of median of a triangle 3 Median of a triangle 4 Introduction to centroid 5 Altitude of a triangle 6 Altitude of different types of triangle. 7 Formulas to find the side of a triangle

### Textbook Questions

 1 One mark exercise problems Difficulty: easy 2 2 Two mark example problems I Difficulty: easy 2 3 Two mark example problems II Difficulty: medium 4 4 Two mark exercise problems Difficulty: medium 4 5 Four mark example problems Difficulty: hard 4 6 Four mark exercise problems Difficulty: hard 4

### Practice Questions

 1 Complete the median definition Difficulty: easy 1 2 Complete the altitude definition Difficulty: easy 1 3 Determine the half of side length in equilateral triangle Difficulty: easy 2 4 Determine part of a side length of a triangle Difficulty: easy 3 5 Calculate the side length in isosceles triangle Difficulty: easy 3 6 Find the altitude in right triangle Difficulty: medium 4 7 Apply median definition Difficulty: medium 4 8 Calculate two parts of the given triangle Difficulty: medium 4 9 Evaluate side length if the part of a side is given Difficulty: medium 3 10 Find the half of the side of a triangle using its median Difficulty: medium 4 11 Find the part of the median Difficulty: medium 3 12 Find the length of the median Difficulty: medium 3 13 Find the specified values Difficulty: medium 4 14 Get the height of isosceles triangle Difficulty: medium 4 15 Determine altitude of equilateral triangle Difficulty: medium 4 16 Estimate the unknown value and altitude Difficulty: hard 5 17 Find the unknown value and the required part Difficulty: hard 5 18 Calculate the altitude of equilateral triangle using its perimeter Difficulty: hard 5 19 Determine the required length Difficulty: hard 5 20 Estimate the perimeter of an equilateral triangle Difficulty: hard 5 21 Find the perimeter Difficulty: hard 6

### Key Questions for School Exam Preparation

 1 Fill in the blanks Difficulty: easy 1 2 Find the length of XL Difficulty: medium 2 3 Determine the centroid Difficulty: medium 2

### Teacher manual

 1 Methodical recommendation