If a figure is a triangle, then its angle sum equals 180°
Choose the equivalent statement.
A. If the angle sum is 180 degrees, then the figure is not a
triangle.
B. If the figure is a triangle, then its angle sum is not 180 degrees.
C. If the angle sum is not 180 degrees, then the figure is not a
triangle.

C

Step-by-step explanation:

So if it's not 180°, it won't be a triangle :)

Hope this helps!

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?