Answered

Determine the value of x.



Question 19 options:

x = 3.5


x = 4


x = 36


x = 5




(197−−−√)units

(221−−−√)units

(5–√)units

(41−−√)units

Determine the value of x. Question 19 options: x = 3.5 x = 4 x = 36 x = 5 (197−−−√)units (221−−−√)units (5–√)units (41−−√)units class=

Answer :

sqdancefan

Answer:

  4

Step-by-step explanation:

The angle bisector divides the sides of the triangle proportionally:

  AD/CD = AB/CB

  x/3 = 12/9

  x = 3(12/9) . . . . multiply by 3

  x = 4

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