PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoMethodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction to triangle | Introduction to triangles and its properties. |
| 2. | Angle sum property | Explanation and an example of angle sum property. |
| 3. | Types of triangle | Let's recall the basics of triangle. |
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Multiple choice question | Other | easy | 3 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 2. | Two marks example problems I | Other | medium | 2 m. | In this exercise, check whether the given angles form a triangle or not. |
| 3. | Two marks example problems II | Other | medium | 2 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 4. | Two marks example problems III | Other | medium | 2 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 5. | Two marks example problems IV | Other | medium | 2 m. | In this exercise, find the measure of the third angle. |
| 6. | Two marks exercise problems I | Other | medium | 2 m. | In this exercise, check whether the given angles form a triangle or not. |
| 7. | Two marks exercise problems II | Other | medium | 4 m. | In this exercise, find the value of 'x' using angle sum property of a triangle. |
| 8. | Two marks exercise problems III | Other | medium | 4 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 9. | Two marks exercise problems IV | Other | medium | 4 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 10. | Two marks exercise problems V | Other | medium | 4 m. | In this exercise, find the value of 'x' using angle sum property of a triangle. |
| 11. | Two marks exercise problems VI | Other | medium | 2 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 12. | Two marks exercise problems VII | Other | medium | 4 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 13. | Five marks exercise problems VIII | Other | hard | 5 m. | In this exercise, find the value of 'x' using angle sum property of a triangle. |
| 14. | Five marks exercise problems IX | Other | hard | 5 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 15. | Five marks exercise problems X | Other | hard | 5 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 16. | Five marks exercise problems XI | Other | hard | 4 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 17. | Five marks exercise problems XII | Other | hard | 5 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 18. | Five marks exercise problems XIII | Other | hard | 5 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Pick the suitable choice | Other | easy | 2 m. | Complete the sentence using the known facts of a triangle. |
| 2. | Select the set of angles that forms a triangle | Other | easy | 3 m. | Pick the set of angles that forms a triangle from the provided choices using angle sum property. |
| 3. | Find the unknown angle if other two angles are given | Other | easy | 3 m. | Apply angle sum property to find one of the unknown value. |
| 4. | Determine the unknown angle in the right triangle | Other | medium | 3 m. | Practice a problem to find the unknown angle in right triangle by applying angle sum property. |
| 5. | Evaluate the unknown equal angles in isosceles triangle | Other | medium | 4 m. | Calculate unknown equal angles in the provided triangle if one among the interior angle is given. |
| 6. | Calculate the unknown outiside angle | Other | medium | 4 m. | Calculate unknown outside angle if the interior angles of the triangle are given. Solve by applying angle sum property and vertically opposite angle concept. |
| 7. | Find two unknown angles using two known angles | Other | medium | 4 m. | Calculate the unknown angles in the triangle using the given angles by applying vertically opposite and angle sum property. |
| 8. | Solve and get the unknown angles | Other | hard | 5 m. | Calculate the unknown angles using exterior angle and angle sum property. |
| 9. | Find exterior angle of a triangle from known interior angles | Other | hard | 5 m. | Calculate exterior angle of a triangle if two interior angles are given. |
| 10. | Determine unknown angle from opposite triangle | Other | hard | 5 m. | Calculate unknown angle of a triangle uisng two other given angles by applying vertically opposite and angle sum property. |
Key Questions for School Exam Preparation
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Determine the value of x | Other | medium | 2 m. | In this exercise, find the value of 'x' using angle sum property of a triangle. |
| 2. | Calculate the three angles of a triangle | Other | hard | 5 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
| 3. | Find the angles X and Z | Other | hard | 5 m. | This exercise is to check your knowledge about angle sum property of a triangle. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Determine the unkown angle using two known angles | Other | easy | 2 m. | Calculate unknown angle using two known angles by applying angle sum property. |
| 2. | Construct any triangle and prove angle sum property | Other | medium | 5 m. | Construct a model that verifies the angle sum property with the help of information given. |
| 3. | Calculate unequal angle in isosceles triangle | Other | medium | 4 m. | Calculate the measure of unequal angle in isosceles triangle given its equal angles by applying angle sum property. |
| 4. | Calculate unknown angles with the help of outside angle of a triangle | Other | hard | 5 m. | Calculate unknown angles with the help of outside known angle of a triangle using vertically opposite and angle sum property. |
| 5. | Find two unknown angles for the given angle ratio | Other | hard | 4 m. | Calculate two unknown angles using its ratio by applying angle sum property to it. |
| 6. | Find the unknown angle if other two angles are given | Other | easy | 1 m. | Apply angle sum property to find one of the unknown value. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework I | 00:15:00 | medium | 12 m. | |
| 2. | Homework II | 00:15:00 | medium | 11 m. | |
| 3. | Homework III | 00:15:00 | medium | 11 m. | |
| 4. | Homework IV | 00:15:00 | medium | 8 m. | |
| 5. | Homework V | 00:15:00 | medium | 11 m. | |
| 6. | Homework VI | 00:15:00 | medium | 10 m. | |
| 7. | Revision test I | 00:15:00 | medium | 13 m. | |
| 8. | Revision test II | 00:15:00 | medium | 11 m. | |
| 9. | Revision test III | 00:15:00 | medium | 12 m. | |
| 10. | Revision test IV | 00:15:00 | medium | 10 m. | |
| 11. | Revision test V | 00:15:00 | medium | 12 m. | |
| 12. | Revision test VI | 00:15:00 | medium | 11 m. | |
| 13. | Periodic Assessment | 00:10:00 | medium | 2 m. | PA 2 |
Register for free to see more content