Question

ABC is a triangle in which AB equal to AC equal to 6 cm and angle A equal to 90 degree calculate the area of triangle ABC the length of the perpendicular from a to b c

Answer 1

area of triangle = 1/2 × 6 × 6 = 18 sq cm

length of perpendicular = 3cm

Answer 2

Area is 18 cm²

and Length of perpendicular A to B C is

$3 \sqrt{2}$ cm