UPSKILL MATH PLUS
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Theory
| Number | Name | Description |
|---|---|---|
| Number 1. | Name Introduction to criteria for similarity of triangles | Description Let us get introduced to criteria for similarity of triangles. |
| Number 2. | Name AAA similarity criterion of two triangles | Description Let us get introduced to the AAA similarity criterion of two triangles. |
| Number 3. | Name SSS similarity criterion of two triangles | Description Let us get introduced to the SSS similarity criterion of two triangles. |
| Number 4. | Name SAS similarity criterion | Description Let us get introduced to the SAS similarity criterion of two triangles. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Find the value of the unknown | Type 2nd type - interpretation | Difficulty easy | Marks 2 m. | Description Find the value of the unknown side of the given figure. |
| Number 2. | Name Find the unknown part of the triangle | Type 2nd type - interpretation | Difficulty easy | Marks 3 m. | Description In this exercise, find the unknown part of the given triangle. |
| Number 3. | Name Find the required portion of the triangle | Type 2nd type - interpretation | Difficulty easy | Marks 2 m. | Description In this exercise, find the required portion of the given triangle. |
| Number 4. | Name Find the similar triangles | Type 2nd type - interpretation | Difficulty medium | Marks 4 m. | Description Find the similar triangles from the given set of triangles. |
| Number 5. | Name Analyse the given condition | Type 3rd type - analysis | Difficulty medium | Marks 3 m. | Description Analyse the given condition and spot the correct statement. |
| Number 6. | Name Find the unknown angles | Type 2nd type - interpretation | Difficulty medium | Marks 3 m. | Description Find the unknown angles using the given data. |
| Number 7. | Name Find the height of the building | Type 2nd type - interpretation | Difficulty medium | Marks 3 m. | Description Find the height of the building by applying the appropriate similarity criterion. |
| Number 8. | Name Find the length of 'SR' | Type 2nd type - interpretation | Difficulty medium | Marks 3 m. | Description Find the length of the specified side of the trapezium. |
| Number 9. | Name Find the length of the shadow | Type 2nd type - interpretation | Difficulty medium | Marks 3 m. | Description Find the length of the shadow using the appropriate similarity criterion. |
| Number 10. | Name Find the similarity criterion | Type 2nd type - interpretation | Difficulty medium | Marks 3 m. | Description Find the similarity criterion exhibited by the two given triangles. |
| Number 11. | Name Find the unknown angle | Type 2nd type - interpretation | Difficulty medium | Marks 4 m. | Description Find the unknown angle using the data given. |
| Number 12. | Name Find the value of 'AB' | Type 2nd type - interpretation | Difficulty medium | Marks 4 m. | Description Find the value of AB using the appropriate similarity criterion. |
| Number 13. | Name Verify the given condition | Type 2nd type - interpretation | Difficulty medium | Marks 3 m. | Description Verify the correctness of the given condition. |
| Number 14. | Name Complete the given explanation | Type 2nd type - interpretation | Difficulty hard | Marks 6 m. | Description Complete the given explanation using the correct order of sequence. |
| Number 15. | Name Find the values of 'x' and 'y' | Type 2nd type - interpretation | Difficulty hard | Marks 6 m. | Description Find the values of x and y using the right similarity criterion. |
| Number 16. | Name Prove the required condition | Type 2nd type - interpretation | Difficulty hard | Marks 10 m. | Description Prove the required condition in the right order of sequence using the right similarity criterion. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Find the true statements | Type Other | Difficulty easy | Marks 2 m. | Description Find the true statements from the given set of statements. |
| Number 2. | Name Prove the given condition | Type Other | Difficulty medium | Marks 5 m. | Description Prove the given condition using the appropriate similarity criterion. |
| Number 3. | Name Case study based questions - Criteria for similarity of triangles | Type Other | Difficulty hard | Marks 10 m. | Description Analyze the given situation and answer the questions that follow. |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Training test I | Recomended time: 00:15:00 | Difficulty medium | Marks 13 m. | Description |
| Number 2. | Name Training test II | Recomended time: 00:15:00 | Difficulty medium | Marks 11 m. | Description |
| Number 3. | Name Training test III | Recomended time: 00:15:00 | Difficulty medium | Marks 10 m. | Description |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Homework | Recomended time: 00:20:00 | Difficulty medium | Marks 14 m. | Description |
| Number 2. | Name Progress test I | Recomended time: 00:25:00 | Difficulty hard | Marks 12 m. | Description |
| Number 3. | Name Progress test II | Recomended time: 00:25:00 | Difficulty hard | Marks 20 m. | Description |
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