What is the remainder in the synthetic division problem below? 1|4 6 -3
A. 5
B. 7
C. 3
D. 9

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?