melanie528 melanie528
  • 16-02-2022
  • Mathematics
contestada

help with #4 please i’ve done it a million times and it’s still wrong

help with 4 please ive done it a million times and its still wrong class=

Respuesta :

jimrgrant1 jimrgrant1
  • 16-02-2022

Answer:

x = 9

Step-by-step explanation:

A segment joining the midpoints of 2 sides of a triangle is

Parallel to the third side

then the 2 angles are same- side interior angles and sum to 180° , that is

16x - 33 + 8x - 3 = 180

24x - 36 = 180 ( add 36 to both sides )

24x = 216 ( divide both sides by 24 )

x = 9

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