Answer:
B
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
10x = 5 x 12 = 60
x = 6
X + 18i is the final product
Only two triangles:
The 90* angle is stable, so you can change only the position of the 50* and 40* angles.
1 triangle: 40* is right to the 90*
2 triangle: 40* is left to the 90*
Hope this helped you!
Simple...
you have:

Graph is attached.
Some ordered on this line are-->>
Using x y
(-4,-0.5)
(-3,-0.667)
(-2,-1)
(1,2)
(3,0.667)
(4,0.5)
Thus, your answer.