Answer:
80
Step-by-step explanation:
X= 50 this is found due to triangles always equaling 180 degrees.
Step-by-step explanation:
hahahahahaha I finished math I don't want to see that
Answer:
C. 60 degrees.
Step-by-step explanation:
Sin theta = opposite / hypotenuse
= 3 sqrt3 / 6
= sqrt3 / 2.
So theta = arcsin (sqrt3/2)
= 60 degrees.
-4x+9 is the correct answer