Answer:
measure of angle TAO = 115 degrees.
Step-by-step explanation:
If it is a parallelogram, adjacent angles add to 180 degrees. Because we know that GTA is 65 degrees, do 180-65 to get 115.
Its a rhombus
475 km
(40 + 45 + 50 + 35 + 55 km + 50 *5 km)
X=6