Pls find angle prq and angle brq
1 answer:
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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.
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:
NM = 13
Step-by-step explanation:
pythagorean theorem:
a or NO = 5
b or OM = 12
c or NM = ?
plug in what is known:
⇒
⇒
⇒ 169 =
square root each side of the equation:
⇒
solve:
⇒ 13 = c