# In triangle ABC, angle C is 90 degrees, angle A is 30 degrees, AC = 34√3. Find AC

October 8, 2021 | education

| Determine the length of the BC leg.

tg30 = BC / AC.

BC = AC * tg30 = 34 * √3 * (1 / √3) = 34 cm.

The BC leg lies against an angle of 30, then AB = 2 * BC = 2 * 34 = 68 cm.

Answer: The length of the hypotenuse AB is 68 cm.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.