construct a triangle ABC in which BC=3cm , angle B =30 degree and AB +AC =5 2 cm - Maths - Constructions

Question

construct a triangle ABC in which BC=3cm , angle B =30 degree
and AB +AC =5 2 cm

Ankush Jain · Accepted Answer

The below given steps will be followed to draw the required
triangle

Step I: Draw the line segment BC = 3 cm and at point B, make an
angle of 30Â°, say âˆ XBC

Step II: Cut the line segment BD = 5 2 cm (equal to AB + AC) on ray
BX

Step III: Join DC and draw the perpendicular bisector PQ of DC

Step IV: Let it intersect BX at point A Join AC Î”ABC
is the required triangle

construct a triangle ABC in which BC=3cm , angle B =30 degree and AB +AC =5.2 cm.