Drawing a diagram to match this figure, BC would have to be the hypotenuse as it is the longest side of the triangle. Angle A would have to be the right angle.
For the first choice,

. The first choice is not correct.
The second choice gives us

. The second choice is not correct either.
The third choice gives us
The correct answer is A. Each of the y values are 4 times their respective x values
That would be 2 because you can divide both by 2 and get a whole number hope this helps
Answer:
3x-13+2x+4=116( the sum of two interior angle is epual to the sum of exterior angle )
5x =116-9
5x=107
x=21.4 degree
then
angle a= 3*21.4-13
a=51.2degree
angle b=2*21.4+2
b =44.8degree
Step-by-step explanation:
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