Find the tangent of both angle a and angle b.
a. tan a = 5/13; tan b = 12/13
b. tan a = 12/13; tan b = 5/13
c. tan a = 5/12; tan b = 12/5
d. tan a = 12/5; tan b = 5/12

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

Which expression will have the same sum as 3_8 + 1/4?

Which of the following represents the length of a diagonal of this trapezoid?