Construct a triangle ABC in which BC=7cm, Angle B=60 °And (AB + AC)=1

1.	Construct a triangle ABC in which BC=7cm, Angle B=60 °And (AB + AC)=10cm
Answer» We will use following steps of construction: (i) Draw LINE segment BC = 10cm. At B, LET us draw an angle, say ∠XBC which is equal to 60∘ using a protractor. (II) Now, cut the ray BX at the length of AB+AC = 14cm at point D (OPEN compass at 14cm and cut the ray and MARK the point as D).

Construct a triangle ABC in which BC=7cm, Angle B=60 °And (AB + AC)=10cm

Answer»

We will use following steps of construction:

(i) Draw LINE segment BC = 10cm. At B, LET us draw an angle, say ∠XBC which is equal to 60∘ using a protractor.

(II) Now, cut the ray BX at the length of AB+AC = 14cm at point D (OPEN compass at 14cm and cut the ray and MARK the point as D).