To construct a triangle ABC in which AB+AC = 9cm and angle B =30 degree,can you take BC equal to - Maths - Constructions

Question

To construct a triangle ABC in which AB+AC = 9cm and angle B =30
degree,can you take BC equal to 4 cm?
the ans: is yes but i cannot quite understand the question,
could anyone please help me out?

priyanka saggu · Accepted Answer

Steps of construction:1 Draw BC=4 cm 2 Draw ∠CBX=30° 3
Cut BD = 9 cm on ray BX 4 Join CD 5 Draw the perpendicular bisector
of CD which meets ray BX at A 6 Join AC ABC is required
triangle

To construct a triangle ABC in which AB+AC = 9cm and angle B =30 degree,can you take BC equal to 4 cm? the ans: is yes but i cannot quite understand the question, could anyone please help me out?

To construct a triangle ABC in which AB+AC = 9cm and angle B =30 degree,can you take BC equal to 4 cm?

the ans: is yes but i cannot quite understand the question, could anyone please help me out?