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horrorfan [7]
3 years ago
8

8. Part A: Find the value of x.

Mathematics
2 answers:
Jet001 [13]3 years ago
7 0

Answer:

8.x=3

part B. 15 units



Len [333]3 years ago
5 0

Answer:

x =2

7 units

Step-by-step explanation:

  • Let O is the incenter
  • Let D is the point on line AB where OD = 4x -1
  • Let E is the point on line BC where OE = 6x -5

As we can see, OD = OE

<=> 4x -1  = 6x -5  

<=> 2x  =4

<=> x=2

Substitute x = 2 into OD we have:

4*2 -1 = 7 units

or Substitute x = 2 into OE we have:

6*2 -5 = 7 units

So the distance from a side of the triangle to the incenter is 7 units

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