Teach Yourself : Triangles (Class 10)

This course is for students of Class 10. The course contains recording of classes, ppt presentations, solved question papers, unsolved question papers assignments and tests. It is a self-paced course, but on-line classes can be conducted, if required.

For more detail, please visit us on www.k2pclasses.com.You may write us to k2pclasses@gmail.com. 

You may call us on +91-9431117966.

The course offers following topics

>  Definitions, examples, counter examples of similar triangles.

>  Criteria of similarity of two triangles

     >  (Motivate) If in two triangles, the corresponding angles are equal, their corresponding sides are proportional and the triangles are similar.

     >  (Motivate) If the corresponding sides of two triangles are proportional, their corresponding angles are equal and the two triangles are similar.

     >  (Motivate) If one angle of a triangle is equal to one angle of another triangle and the sides including these angles are proportional, the two triangles are similar.

>  (Motivate) If a perpendicular is drawn from the vertex of the right angle of a right triangle to the hypotenuse, the triangles on each side of the perpendicular are similar to the whole triangle and to each other.

>  (Prove) If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, the other two sides are divided in the same ratio.

>  (Motivate) If a line divides two sides of a triangle in the same ratio, the line is parallel to the third side.

>  (Prove) The ratio of the areas of two similar triangles is equal to the ratio of the squares on their corresponding sides.

>  (Prove) In a right triangle, the square on the hypotenuse is equal to the sum of the squares on the other two sides.

>  (Prove) In a triangle, if the square on one side is equal to sum of the squares on the other two sides, the angles opposite to the first side is a right triangle.

Prerequisite

It is expected that the student have studied Polynomials for class 9.

The course consists of

FAQ

1. What topics would you cover in this course? : Triangles for class 10

2. Is this going to be a duration based course? : No

3. Who would be target audience for the course? : Class 10 students and anybody who wants to learn Triangles.

4. Does this course prepare learners for some examinations / certifications? : Yes, the course prepares learners for Class 10 examination.

5. Are there any prerequisites for taking this course? : It is expected that the student has passed class 9.

6. Would there be a book / study material recommended as part of the course? : Class 10 Maths books.

7. What would be the outcomes of the course, once a learner completes it? : After competing this course, a learner will be able to prove triangle theorems and to solve related problems of class 10 standard.