Question

ΔABC is a right triangle. CD is the altitude of the hypotenuse AB. If m∠A=60 and CD=6, find the perimeter of ΔABC
1. AC
2. AB
3. BC
4. Perimeter of ΔABC

Answer 1

Answer:

1)

$ac = 4 \sqrt{3}$

2)

$ab = 8\sqrt{3}$

3) BC = 12

4) the perimeter is

$12 + 12 \sqrt{3}$