construct a triangle ABC in which AB=6cm, <A=30 degree and <B=60 degree.  construct another triangle AB'C' similar to triangle ABC with base AB'=8cm.

Dear student,

1. Draw a line segment such that AB =6cm
2. With the help of a protractor Construct An Angle of 30$°$ at Point A.
3. With the help of a protractor Construct An Angle of 60$°$ at Point B.
4. The two rays intersect at a point. Mark the point as C.

ABC is the required triangle.

1. Draw a line segment such that A'B' = 8cm
2. With the help of a protractor Construct An Angle of 30$°$ at Point A'.
3. With the help of a protractor Construct An Angle of 60$°$ at Point B'.
4. The two rays intersect at a point. Mark the point as C'.

A'B'C' is the required triangle.

A'B'C' is similar to the triangle ABC as two angles of both the triangles are similar.



Regards