A vertical pole AB measuring 5 meters snaps at point C. The pole remains in contact
at C and the top of the pole touches the ground at point T, a distance of 3 meters
from A.
Find the length AC, in meters, the point where the pole snapped.
Let be a triangle with , and Find the length of the angle bisector from to (right to decimal places).
is an isosceles right triangle with .
Given that is a square, find the area of the square.
The two red lines in the diagram shown are drawn diagonally on the faces of a cube. What is the angle (in degrees) between them at the point where they join?
In the image above, and . Find