basic proportionality theorem

Summary With the help of this activity, we have learnt that:  If a line is drawn parallel to one side of a triangle and it intersects the other two sides at distinct points, the other two sides get divided in the same ratio.  If two sides of a triangle are divided in the same ratio then the line segment got by joining these two points is parallel to the third side.

 

Mathguru

 
Resource Type
Activity
Tags
basic  proportionality  theorem 
Target Group (Age)
19+
Language
English (United Kingdom)
 
 
 
© 2024 International GeoGebra Institute