Answer:
After 1818, the Oregon Country was controlled
solely by the United States.
solely by Great Britain.
jointly by United States and Great Britain.
jointly by the United States and Spain.Step-by-step explanation:
x=41.51
Step-by-step explanation:
ΔDEF, where angle E is a right angle, DE measures x, DF measures 55 and angle F measures 49 degree.
Since it is a right angle triangle,
Perpendicular DE=x, hypotenuse DF=55 and ∠F=49°
Hope I helped!
Best regards! :D
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<u>2)</u>
<em>AD</em><em>|</em><em>|</em><em> </em><em>CB</em><em>,</em><em> </em><em>AB</em><em> </em><em>|</em><em>|</em><em>EF</em>
Hope this helped you- have a good day bro cya)
