The value of missing angle C for the Oblique triangle is [tex]58.1^{0}[/tex]
In given oblique triangle, angle A is [tex]67.7^0[/tex] and angle B is [tex]54.2^0[/tex].
What is Oblique triangle?
An oblique triangle is any triangle that is not a right triangle. It could be an acute triangle (all three angles of the triangle are less than right angles) or it could be an obtuse triangle (one of the three angles is greater than a right angle).
As we know that, Sum of all angles of a triangle is [tex]180^0[/tex].
A + B + C =[tex]180^0[/tex]
[tex]67.7^0 + 54.2^0 + C = 180^0[/tex]
[tex]C = 180^0 - 121.9^0[/tex]
[tex]C = 58.1^0[/tex]
Thus, the missing angle C of oblique triangle is [tex]58.1^0[/tex].
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