Question

for what value of AB - AC the construction of triangle ABC is possible if BC is equal to 3 cm and angle C = 60

Answer 1

Answer:

Step-by-step explanation:

The difference possible isn't a constant

It could range from 0 to less than 4.5 cm.

[Note it says less than 4.5 cm not equal to 4.5 cm. This is so because sum of 2 sides is always greater than the third side in a triangle, if the difference would be equal to 4.5 cm,

then BC +( the smaller one between AB and AC) = (the bigger one between AB and AC)

Which makes some of two sides equal to the third side, therefore it won't be a triangle]

Answer 2

AB-AC should be 3.
hope to see u soon