A40 inch tv is the diagonal measure measurement of the tv. if the bottom of the tv measures 22 inches. how tall is the tv? (put answer in reduced radical form)

Determine whether angle-angle-angle (aaa) is a valid means for establishing triangle congruence. if it is a valid criterion, explain why. if it is not valid, use geogebra to create a counterexample demonstrating that it doesn’t work and give an explanation. if you construct a counterexample, take a screenshot of your work, save it, and insert the image in the space below.