A dog has a 20 ft leash attached to a corner where a garage and fence meet. When the dog pulls the leash tight and walks from the fence to the garage, the arc the leash makes is 55.8 ft. What is the measure of the angle between the garage and fence, in degrees? 106 degrees
109 degrees
165 degrees
160 degrees

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

State if the two triangles are congruent. if they are, state how you know?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]