How many ordered quadruples (w, x, y, z) of positive odd integers are there such that w + x + y + z = 20?

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?