If y= 1/3x and x= -18, find y
1 answer:
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Answer:
x = 16, y =
Step-by-step explanation:
Because that triangle has a 60 degree angle, it is an semi-equilateral triangle.
In a semi-equilateral triangle:
The small side, in this case, x = hypotenuse / 2
The hypotenuse is 32, divide it by 2, and it's 16.
x = 16
In a semi-equilateral triangle:
The large side, in this case, y = small side
We already stated that the small side is 16, so the large one is just 16
Easy!