Un observador se encuentra a 24m de la base de un poste de 7m de altura. ¿Cuál es, aproximadamente, el ángulo de elevación respectivo?

Find the vertex of the function given below y=x^2-6x+1

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv