0Jackie44
0Jackie44
20-05-2021
Mathematics
contestada
Someone please help!
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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