krystlelouisecasey krystlelouisecasey
  • 16-11-2020
  • Mathematics
contestada

If one angle equals 130 in a triangle and the other equals 96 then what does the angle labelled X equal

Respuesta :

elimorafigue890 elimorafigue890
  • 16-11-2020

Answer:

x = 46

Step-by-step explanation:

This is basic trigonometry, so we can apply this procedure...

- The total sum of all angles in a triangle is 180 (no angle should be more than 180, this is the limit) and we only need to know just one angle labeled as x, this is represented as:

130 + 96 + x = 180

x = 130 + 96 - 180

- Now we just need to obtain x:

x = 130 + 96 - 180

x = 226 - 180

x = 46

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