a ractangle that has been partitioned into four rectangles for each expression choose a sub rectangle who areas in square units matches the expression

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)?

Select all the statements that apply to this figure

What is the answer to the question 5x+2x