Mr. fulton puts 3 on each tray. how many are on 4 trays?

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

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)?