Question

4) Points A and B were taken on different sides of the perpendicular two-sided angle. AA from point A to the edge of the isosceles angle is 15 cm, BB from point B to the edge of the isosceles angle is 12 cm. If AB = 25 cm, find the distance A, B.
5) The surface area of a regular tetrahedron is 36√3 cm². Find the sum of the lengths of all the edges of a tetrahedron that is factorially homothetic to this tetrahedron.​

Answer 1

4) Points A and B were taken on different sides of the perpendicular two-sided angle. AA from point A to the edge of the isosceles angle is 15 cm, BB from point B to the edge of the isosceles angle is 12 cm. If AB = 25cm find the distance A, B. 5) The surface area of a regular tetrahedron is 36sqrt(3) * c * m ^ 2 Find the sum of the lengths of all the edges of a tetrahedron that is factorially homothetic to this tetrahedron.