Can the sides of a triangle have lengths 4, 9, and 10?

What describes horizontal cross section of the right rectangle 6m 8m 5m

What is the area of the triangle 10 13 12

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?