Attached is a picture showing the plot in the plane.
Note that for a complex number , x + iy.
The real part of the number is put on the x axis and the imaginary part is put on the y axis.
So plotting:
A = 4 + 1i
B = 9 + 7i
C = 5 + 8i
See picture.
Answer:
An angle degree and a side measure
Step-by-step explanation:
SAS means side angle side
so in order to prove that the triangles are congruent, you need to find out if one of the angle degree and a side measure are the same
Answer:
linear equation is the equation having degree 1 like ax+by=c so option B is correct ..