PDF chapter test TRY NOW
Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| Number 1. | Name Recalling geometrical lines | Description Let us recall different geometrical lines. |
| Number 2. | Name Application of median of a triangle | Description Here comes an example to visualize the median concept. |
| Number 3. | Name Median of a triangle | Description Let's learn the definition of median and its construction. |
| Number 4. | Name Introduction to centroid | Description Let us get introduced to centroid. |
| Number 5. | Name Altitude of a triangle | Description Let's learn the concept of 'Altitude'. |
| Number 6. | Name Altitude of different types of triangle. | Description Let's discuss the concept of 'Altitude' on different types of triangles. |
| Number 7. | Name Formulas to find the side of a triangle | Description Let's recall the important formulas to find the sides of right triangle. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name One mark exercise problems | Type Other | Difficulty easy | Marks 2 m. | Description Try to fill in the blanks with correct answers. |
| Number 2. | Name Two mark example problems I | Type Other | Difficulty easy | Marks 2 m. | Description Check your understanding skills in the concept of median of the triangle. |
| Number 3. | Name Two mark example problems II | Type Other | Difficulty medium | Marks 4 m. | Description Check your understanding skills in the concept of centroid of the triangles. |
| Number 4. | Name Two mark exercise problems | Type Other | Difficulty medium | Marks 4 m. | Description Try to answer the given question. |
| Number 5. | Name Four mark example problems | Type Other | Difficulty hard | Marks 4 m. | Description Practice the problem to find the perimeter of the triangle by applying the concept of centroid. |
| Number 6. | Name Four mark exercise problems | Type Other | Difficulty hard | Marks 4 m. | Description Apply the concept of centroid and try to answer the given questions. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Complete the median definition | Type Other | Difficulty easy | Marks 1 m. | Description Select the correct choice based on definition of median. |
| Number 2. | Name Complete the altitude definition | Type Other | Difficulty easy | Marks 1 m. | Description Select the correct choice based on definition of altitude. |
| Number 3. | Name Determine the half of side length in equilateral triangle | Type Other | Difficulty easy | Marks 2 m. | Description Calculate half of the side length in equilateral triangle using the concept of altitude. |
| Number 4. | Name Determine part of a side length of a triangle | Type Other | Difficulty easy | Marks 3 m. | Description Calculate part of the side length of the triangle if side length is known. |
| Number 5. | Name Calculate the side length in isosceles triangle | Type Other | Difficulty easy | Marks 3 m. | Description Calculate the side length of an isosceles triangle using the concept of altitude. |
| Number 6. | Name Find the altitude in right triangle | Type Other | Difficulty medium | Marks 4 m. | Description Calculate the altitude length in right triangle. |
| Number 7. | Name Apply median definition | Type Other | Difficulty medium | Marks 4 m. | Description Complete the sentence with the help of median definition. |
| Number 8. | Name Calculate two parts of the given triangle | Type Other | Difficulty medium | Marks 4 m. | Description Calculate the lengths of two parts of a triangle with the help of given expression. Try solving it by median concept. |
| Number 9. | Name Evaluate side length if the part of a side is given | Type Other | Difficulty medium | Marks 3 m. | Description Calculate side length of the triangle if a part of the side is known. Solve the problem with the help of median concept. |
| Number 10. | Name Find the half of the side of a triangle using its median | Type Other | Difficulty medium | Marks 4 m. | Description Calculate half of the side of a triangle with the help of median value. |
| Number 11. | Name Find the part of the median | Type Other | Difficulty medium | Marks 3 m. | Description Calculate the part of the median if its length is known. |
| Number 12. | Name Find the length of the median | Type Other | Difficulty medium | Marks 3 m. | Description Calculate the length of the median if one of its parts is known. |
| Number 13. | Name Find the specified values | Type Other | Difficulty medium | Marks 4 m. | Description Calculate part of the side length of the triangle if side length is known. |
| Number 14. | Name Get the height of isosceles triangle | Type Other | Difficulty medium | Marks 4 m. | Description Calculate the altitude of the isosceles triangle if side measures are given. |
| Number 15. | Name Determine altitude of equilateral triangle | Type Other | Difficulty medium | Marks 4 m. | Description Calculate the altitude of an equilateral triangle if side length is given. |
| Number 16. | Name Estimate the unknown value and altitude | Type Other | Difficulty hard | Marks 5 m. | Description Calculate the unknown value and the altitude of the triangle using concept of altitude. |
| Number 17. | Name Find the unknown value and the required part | Type Other | Difficulty hard | Marks 5 m. | Description Calculate the unknown value and part of a side using altitude concept. |
| Number 18. | Name Calculate the altitude of equilateral triangle using its perimeter | Type Other | Difficulty hard | Marks 5 m. | Description Calculate the altitude of an equilateral triangle with the help of its perimeter using the concept of altitude. |
| Number 19. | Name Determine the required length | Type Other | Difficulty hard | Marks 5 m. | Description Calculate the required side length of the triangle using the expressions of two parts. Apply the concept of median to solve the problem. |
| Number 20. | Name Estimate the perimeter of an equilateral triangle | Type Other | Difficulty hard | Marks 5 m. | Description Calculate perimeter of an equilateral triangle if half of side length is given. |
| Number 21. | Name Find the perimeter | Type Other | Difficulty hard | Marks 6 m. | Description Find the perimeter of the triangle based on the given condition. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Fill in the blanks | Type Other | Difficulty easy | Marks 1 m. | Description Try to fill in the blanks with correct answers. |
| Number 2. | Name Find the length of XL | Type Other | Difficulty medium | Marks 2 m. | Description Check your understanding skills in the concept of centroid of the triangles. |
| Number 3. | Name Determine the centroid | Type Other | Difficulty medium | Marks 2 m. | Description Try to answer the given question. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Say true or false | Type Other | Difficulty easy | Marks 1 m. | Description Verify the correctness of the given statement. |
| Number 2. | Name Calculate the hypotenuse of the triangle using the information given | Type Other | Difficulty easy | Marks 3 m. | Description Calculate the hypotenuse length if the part of it is known and solve it by the concept of median. |
| Number 3. | Name Find the hypotenuse of right triangle | Type Other | Difficulty easy | Marks 3 m. | Description Calculate the hypotenuse length of the right triangle if the altitudes are given. |
| Number 4. | Name Find the unknown interior angle | Type Other | Difficulty medium | Marks 3 m. | Description Calculate the unknown interior angle with the help of altitude and angle sum property concept. |
| Number 5. | Name Evaluate the half of side length in isosceles triangle | Type Other | Difficulty medium | Marks 4 m. | Description Calculate the value half of unequal base in isosceles triangle using the concept of altitude. |
| Number 6. | Name Calculate the altitude length in right triangle | Type Other | Difficulty medium | Marks 4 m. | Description Calculate the altitude length in right triangle if the sides are known. |
| Number 7. | Name Find the height of the window | Type Other | Difficulty hard | Marks 4 m. | Description Calculate the altitude of the isosceles triangle if side measures are given. |
| Number 8. | Name Describe the following | Type Other | Difficulty medium | Marks 3 m. | Description Analyse and describe the medians of different types of triangles. |
| Number 9. | Name Determine side length of the triangle given its median | Type Other | Difficulty medium | Marks 4 m. | Description Calculate the side length the triangle with the help of its median value. |
| Number 10. | Name Determine the two required parts of the triangle using the given measures | Type Other | Difficulty medium | Marks 4 m. | Description Calculate the two parts of a triangle with the help of two other parts of the triangle. Apply the concept of median to solve the problem. |
| Number 11. | Name Find half the side length of an equilateral triangle | Type Other | Difficulty hard | Marks 5 m. | Description Calculate half the side length oF an equilateral triangle if perimeter is given. |
| Number 12. | Name Find the unknown value from the given expressions | Type Other | Difficulty hard | Marks 5 m. | Description Calculate the unknown value from the given expressions by applying the concept of median. |
| Number 13. | Name Creative work for constructing altitude of acute angle triangle | Type Other | Difficulty medium | Marks 5 m. | Description Construct the acute angle triangle and find the three altitude with the help of given information. |
| Number 14. | Name Median of a triangle | Type Other | Difficulty easy | Marks 1 m. | Description Check your understanding skills in the concept of median of the triangle. |
| Number 15. | Name Centroid of the triangle | Type Other | Difficulty medium | Marks 1 m. | Description Check your understanding skills in the concept of centroid of the triangles. |
| Number 16. | Name Determine the half of side length in equilateral triangle | Type Other | Difficulty easy | Marks 1 m. | Description Calculate half of the side length in equilateral triangle using the concept of altitude. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Homework I | Recomended time: 00:15:00 | Difficulty easy | Marks 4 m. | Description |
| Number 2. | Name Homework II | Recomended time: 00:20:00 | Difficulty easy | Marks 8 m. | Description |
| Number 3. | Name Homework III | Recomended time: 00:25:00 | Difficulty easy | Marks 11 m. | Description |
| Number 4. | Name Homework IV | Recomended time: 00:25:00 | Difficulty medium | Marks 12 m. | Description |
| Number 5. | Name Homework V | Recomended time: 00:25:00 | Difficulty medium | Marks 14 m. | Description |
| Number 6. | Name Homework VI | Recomended time: 00:30:00 | Difficulty medium | Marks 16 m. | Description |
| Number 7. | Name Revision test I | Recomended time: 00:30:00 | Difficulty medium | Marks 16 m. | Description |
| Number 8. | Name Revision test II | Recomended time: 00:35:00 | Difficulty hard | Marks 16 m. | Description |
| Number 9. | Name Revision test III | Recomended time: 00:35:00 | Difficulty hard | Marks 16 m. | Description |
| Number 10. | Name Revision test IV | Recomended time: 00:35:00 | Difficulty hard | Marks 18 m. | Description |
| Number 11. | Name Revision test V | Recomended time: 00:35:00 | Difficulty hard | Marks 20 m. | Description |
| Number 12. | Name Periodic Assessments | Recomended time: 00:15:00 | Difficulty medium | Marks 6 m. | Description PA2 |
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