Try to solve any of these high school problems

انشر الحل الخاص بك مع رابط المشكلة المقابلة في الدردشة على هذا الموقع وسنخبرك إذا كان صحيحا.

Find volume of the pyramid from its side face

AD is the height of the triangular pyramid ABCD that has BC = 1, CD = 2, ∠BCD = 120° and dihedral ∠BC = 45°. Find the volume of the pyramid.

Ref:6

Find the perimeter of a triangle with a bisector

The bisector of a triangle divides its side into segments of length 28 and 12, and the difference of the other two sides is 18. Find the perimeter of the triangle.

Ref:5

log(a, x) = (2/3)log(a, b) - (1/3)log(a, c)

Solve the equation for x. Simplify the solution.

Ref:4

Find angles of triangle 3, 4, 5

The lengths of the triangle's sides are: 3, 4, 5. Find all the angles.

Ref:1

Find angles of triangle 2, 3, 4

The lengths of the triangle's sides are: 2, 3, 4. Find all the angles.

Ref:2

Find angles of triangle 1, 2, 3

The lengths of the triangle's sides are: 1, 2, 3. Find all the angles.

Ref:3

حلني