UPSKILL MATH PLUS

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Methodical recommendation:

Theory

Number Name Description
1. Congruence in day to day life Let us get introduced to congruence in real life.
2. Types of congruence Let's understand the different types of congruence.
3. Congruence of a triangle Let us learn the concept called 'Congruence of triangles'.
4. Conditions of congruent triangles Let us know about the conditions of congruence of triangles
5. Side-Side-Side (SSS) congruence criterion Let us learn to construct triangles using SSS congruence criterion.
6. Side-Angle-Side (SAS) congruence criterion Let us learn to construct triangles using SAS congruence criterion.
7. Angle-Side-Angle (ASA) congruence criterion Let us learn to construct triangles using ASA congruence criterion.
8. Right angle-Hypotenuse-Side (RHS) congruence criterion Let us get introduced to RHS congruence criterion.

Textbook Questions

Number Name Type Difficulty Marks Description
1. Multiple choice question I Other easy 3 m. This exercise is to test your knowledge about congruence criterion of triangles.
2. Multiple choice question II Other easy 3 m. This exercise is to test your knowledge about congruence criterion of triangles.
3. Two marks exercise problems I Other medium 0 m. In this exercise, list all the congruent sides.
4. Two marks exercise problems II Other medium 12 m. In this exercise, determine the corresponding angles and sides of the congruence triangles.
5. Two marks exercise problems III Other medium 0 m. This exercise is to test your knowledge about congruence criterion of triangles.
6. Two marks exercise problems IV Other medium 0 m. This exercise is to test your knowledge about congruence criterion of triangles.
7. Two marks exercise problems V Other medium 12 m. In this exercise, determine which type of congruence triangle is given.
8. Five marks example problems VI Other hard 0 m. Draw the triangle for the given measurements.
9. Five marks exercise problems VII Other hard 0 m. Draw the triangle for the given measurements.
10. Five marks exercise problems VIII Other hard 0 m. Draw the triangle for the given measurements.
11. Five marks exercise problems IX Other hard 0 m. Draw the triangle for the given measurements.

Practice Questions

Number Name Type Difficulty Marks Description
1. Examine the congruency of the triangles Other easy 2 m. Check whether the provided triangles are congruent or not using SAS congruence rule.
2. Find out the equal parts and angles of triangles Other easy 3 m. Determine the equal parts and angles with its measures by applying congruence rule.
3. Select the triangles that follows ASA congruence Other easy 2 m. Choose the correct picture which follows ASA congruence.
4. Determine the corresponding vertices and sides Other medium 3 m. Practice a problem on finding corresponding vertices and sides.
5. Apply ASA and find the corresponding angles Other medium 3 m. Go through the figure and find the corresponding angles using ASA congruence.
6. Calculate the length of the line segment Other medium 2 m. Practice the problem on congruence of line segment.
7. Choose the corresponding triangle Other medium 3 m. Practice a problem on congruence of triangle by applying ASA rule.
8. Express the triangle in symbolic form Other medium 4 m. Examine the congruency and express the triangle in symbolic form.
9. Solve and find the unknown values Other medium 4 m. Calculate the value of x and y by applying the ASA congruence for the provided triangle.
10. Determine the correspondence of triangle Other hard 5 m. Select the correspondence of triangle with the help of its side lengths by applying the concept of SSS congruence.
11. Find the side lengths and perimeter of a triangle Other hard 6 m. Calculate the side length of the triangle by applying SSS congruence and hence find its perimeter.
12. Find the unknown value and select the meaningful congruence Other hard 5 m. Calculate the value x and hence find the corresponding angle and triangle by applying ASA congruence.
13. State the parts of corresponding sides and examine the congruency Other hard 5 m. Find out the equal parts of corresponding congruent triangle and examine the provided congruence relation is meaningful.

Key Questions for School Exam Preparation

Number Name Type Difficulty Marks Description
1. Choose the correct answer Other medium 3 m. This exercise is to test your knowledge about congruence criterion of triangles.
2. Identify the corresponding angles and sides Other medium 12 m. In this exercise, determine the corresponding angles and sides of the congruence triangles.
3. State the congruence criterion Other medium 12 m. In this exercise, determine which type of congruence triangle is given.

Questions for Teacher Use

Number Name Type Difficulty Marks Description
1. Check for the following Other easy 1 m. Check whether the given elements of two different triangles correspond to each othe or not.
2. Specify the congruence criterion Other medium 4 m. Study the images given and specify the congruence criterion used.
3. Prove the following Other medium 4 m. Prove the correctness of the conditions given using the right congruence criterion.
4. Construction of triangles Side-Angle-Side (SAS) congruence criterion Other hard 8 m. Construct triangles using the SAS congruence criterion.
5. Construction of triangles Side-Side-Side (SSS) congruence criterion Other hard 8 m. Construct triangles using the SSS congruence criterion.
6. Construction of triangles using Angle-Side-Angle (ASA) congruence criterion Other hard 8 m. Construct triangles using the ASA congruence criterion.
7. Conditions for Triangles to be congruent Other medium 1 m.
8. Specify the congruence criterion Other medium 1 m. Study the images given and specify the congruence criterion used.

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
1. Home work I 00:15:00 medium 3 m.
2. Home work II 00:15:00 medium 5 m.
3. Home work III 00:15:00 medium 9 m.
4. Home work IV 00:15:00 medium 21 m.
5. Home work V 00:15:00 medium 9 m.
6. Home work VI 00:15:00 medium 8 m.
7. Revision test I 00:15:00 medium 9 m.
8. Revision test II 00:15:00 medium 22 m.
9. Revision test III 00:15:00 medium 21 m.
10. Revision test IV 00:15:00 medium 19 m.
11. Revision test V 00:15:00 medium 7 m.
12. Periodic Assessment 00:10:00 medium 4 m. PA 2