Joe leaves his house at 10:15 A. M. to walk to the store. It takes him 10 minutes to walk, 35 minutes to shop, and 10 minutes to walk back home. At what time does Joe return to his house?

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)?