In a right-angled triangle EFD (angle E = 90 °) ED = 4cm, EF = 4 √ 3cm.Find angle F and hypotenuse FD
| December 3, 2020 | education
to find the hypotenuse, we use the Pythagorean theorem:
x ^ 2 = 16 + 48
x ^ 2 = 64
x = 8 cm hypotenuse
and since the hypotenuse is 2 times larger than the leg, the angle of this leg = 30 °
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.
