Basic Proportionality Theorem

State and prove Basic Proportionality Theoram (Thales Theoram)

Theorems

Theorems

Converse of Basis proportionality theorem : If a line divides any two sides of a triangle in the same ratio; then the line must be parallel to the third side.

The constant of proportionality of stress and strain is

The damping force on an oscillator is directly proportional to the velocity. The units of the constant to proportionality are

Basic Trigonometric theorem for limits

Basic questions and theorems (addition,multiplication) || Conditional probability theory

Which of the following relationships is valid ? where K is a proportionality constant.