Question

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

Answer 1

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).

Answer 2

(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).

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