Given m || n, find the value of x and y.

Classify the following triangle check all that apply

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

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.