Question

construct a triangle BC=6 CA=5 AB=4

Answer 1

Given : AB = 4
             BC = 6
             CA = 5
Things Required : A drawing compass , a Sheet of paper and pencil.

Construction:
1>  Draw a straight horizontal line AB= 4 cm
2>  Mark the Right side extreme line as B and left extreme of line as A.
3> With A as center an 5cm as  radius ( SInce , given CA= 5cm )using compass,draw an arc more than half of AB (ie Arc should be as big as 3cm )
4>With B as center an 6cm as  radius ( SInce , given BC= 6cm )using compass, draw an arc more than half of AB (ie Arc should be as big as 3cm )
5> Mark the , arc intersection Point as C.
6> Join BC & CA.
Thus the Triangle is Constructed