Answer:
I think that the answer is A.
Step-by-step explanation:
Answer:
x = 90°
3x = 270°
Step-by-step explanation:
Split the shape in half through the plane of 3x and x.
We can find the angle of x/2 is 45°.
Since x/2 = 45°, then we can fid that x=90°.
To find 3x, we simply multiply 90° 3 times.
So 3x = 270°.
Answer:
is there like a image of this eqation?
Step-by-step explanation:
5*-6-42-12*12*-6=0
the answer is: 0
