If \sin A = \frac{12}{13}sinA= 13
12

and \cos B=\frac{11}{61}cosB=
61
11

and angles A and B are in Quadrant I, find the value of \tan(A+B)tan(A+B).

Answer these questions showing your work plz

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet

What is perpendicular to y=-1/2x+11