Construct OF triangle Given its Parameter and its Two base Angle||Discussion OF Exemplar and Exercise-11.2,Summary

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

To construct a triangle, given its base, a base angle and sum of other two sides.

Construct an equilateral triangle, given its side and justify the construction.

Construction|| Important tool || Construct angle|| Construction OF Angle Bisector||Perpendicular Bisector ||Angle 60,90,45,22.5 Degree||Discussion OF Exercise-11.1 ||Exemplar Question Discussion

To construct a triangle given its base, a base angle and the difference of the other two sides.

Discussion OF Exercise.-9.1(Q 11 to 16)|| Chapter summary

Construct an equilateral triangle, the sum of its two sides is 8 cm.

Exercise-11.1 Discussion|| Construction OF Triangles|| 1 - To construct a triangle|| Given its base|| A Base angle and Sum OF Other Two sides|| 2 - To construct A Triangle||given its base|| A Base angle and The Difference OF other Two sides AB AC

A triangle can be constructed by taking two of its angles as: