A pair of parallel lines is cut by a transversal. Angles D and F are
because they are
angles.

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

Find the circumference of a pizza with a diameter of 10 inches round to the nearest tenth

The table below shows the angle measurements for triangle abc and triangle xyz. if triangle abc is similar to triangle xyz, what does angle z equal, in degrees?