Need help with a math probelm gvie 5 star if do

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)?

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol