To Construct a triangle similar to given triangle as per Scale factor || Meaning OF scale Factor || Examples || Exemplar question discussion

To construct a triangle similar to a given triangle as per given scale factor

To construct a triangle, given its perimeter and its two base angles.

Construct a triangle similar to a given triangle ABC with its sides equal to 3/4 of the corresponding sides of the triangle ABC (i.e., of scale factor 3/4 ).

Construct a triangle similar to a given triangle ABC with its sides equal to 5/3 of the corresponding sides of the triangle ABC (i.e., of scale factor 5/3 ).

Factors Examples|Questions|OMR|Summary

Given that triangle PQR is similar to triangle BAR, find the value of x:

Pythagoras theorem || Theorem 6.7,6.9 || ProOF discussion OF example || exemplar question

Discussion OF examples-8 to 13 || Discussion OF exemplar question

Frequency polygon || Class mark||Example|| Discussion NCERT exemplar question