Question

Construct aABC in which BC = 4.7 cm, B = 60° and AB + AC = 8.2 cm

Answer 1

firstly we make a triangle ABC then b is equal to 60 degree and AB + AC is equal to 8.2 CM then we make a b is equal to 4.1 cm and ac is equal to 4.1 CM then BC is equal to 4.7 CM then your answer is completed its b is equal to 60 degree a b is equal to 4.1 CM AC is equal to 4.1 cm and BC is equal to 4.7 CM

Answer 2

1. Draw a line with 4.7cm and name it

BC

2. Draw a angle 60 at point B

3. At C draw a arc with 8.2 cm and angle 60 and the arc will be interested and name it D

4.at point C take more than half draw a arc two sides and same as point at D

5.interset with line from B and D draw a line from C to B and name it A