0Jackie44
0Jackie44 0Jackie44
  • 20-05-2021
  • Mathematics
contestada

Someone please help!

Someone please help class=

Respuesta :

digital08 digital08
  • 20-05-2021
Triangles equal 180. The bottom left corner is 90 in this triangle. Add the angles together set equal to 180.

x = unknown angle

90 + 67 + x= 180
157 + x= 180
subtract 157 from both sides
x= 23

ANSWER: x=23

Hope this helps! :)
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