Una escalera se apoya en una pared con un ángulo de 40º. Si se apoyase con un ángulo de 55º, se conseguiría una altura 35 cm mayor. Calcula la longitud de la escalera

What is the shape of the height and weight distribution

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno nina made two errors in the proof. identify and correct the errors.