Can someone please help and if you’re correct i’ll give brainliest what is the surface?

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)?

Given that abcd is a rhombus, what is the value of x?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.