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rjkz [21]
3 years ago
11

Please need help fast. Look at the picture. Please explain.

Mathematics
1 answer:
Sidana [21]3 years ago
6 0

Answer:

1

Step-by-step explanation:

  1. KN = 3
  2. IK = -2
  3. 3 + -2 = 3 - 2
  4. 3 - 2 = 1

I hope this helps!

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find the equation of the perpendicular bisector of segment ab with endpoints a=2,2 and b=-4,6 if the perpendicular bisector inte
aleksklad [387]

Equation of perpendicular bisector is ,  y=\frac{3}{2} x+\frac{11}{2}

Length of both pa and pb are  \sqrt{\frac{65}{4} }  unit.

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Therefore, slope of perpendicular bisector is,  \frac{3}{2}

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Thus, perpendicular bisector of ab passing through (- 1, 4) and have slope  3/2.

So, equation of angle bisector is,

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So, coordinate of point p is (0, 11/2)

By applying distance formula,

pa=\sqrt{(2-0)^{2}+(2-11/2)^{2}  }\\\\ =\sqrt{4+\frac{49}{4} }\\\\ =\sqrt{\frac{65}{4} }

pb=\sqrt{(-4-0)^{2}+(6-11/2)^{2}  }\\\\ =\sqrt{16+\frac{1}{4} }\\\\ =\sqrt{\frac{65}{4} }

Learn more,

https://brainly.in/question/31510165

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