If the measure of arc xy plus the measure of arc yzx equals 360°, and the arcs do not overlap, then the arcs form a a. polygon b. parallelogram c. square d. circle

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin