Question

in an equilateral triangle ABC if AB perpendicular BC than

Answer 1

Step-by-step explanation:

See the upper attachment

Answer 2

Answer:

it is not possible that BC will be perpendicular to AB because all angles of an equilateral triangl are 60°

Step-by-step explanation:

If bC perpendicular to AB then angle BCA will be of 90° which is not psible and if it happens ABC will not remain an equilateral triangle