Help please! Provide a counterexample to the statement below:

"Supplementary angles are never congruent"

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).