Answer:
x = 7
angle (7x + 8) = 57 degrees
Step-by-step explanation:
all triangles interior angles add up to 180 degrees.
(7x+8) + 90 + 33 = 180
7x+8 = 57
7x = 49
(7x + 8) = 57
57 degrees
7x+8+33=90
7x=90-8-33
=90-41
7x=49
x=7
