ABC is an isosceles triangle such that AB = BC = 15 cm and ∠B = 90°. What is the length of the perpendicular (in cm) drawn from B on AC?
1
7.5
2
15
3
15/√2
4
√15/2
ABC is an isosceles triangle such that AB = BC = 15 cm and ∠B = 90°. What is the length of the perpendicular (in cm) drawn from B on AC?