The inside angles of a triangle always add up to 180 degrees.If you mean angle a plus angle b equal 85 degrees, then angle c must be 95 degrees.If you mean angle a is 85 degrees and angle b is also 85 degrees, then angle c must be 10 degrees50 degrees :)
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yes. a + b = 90 degrees: complements: C + D = 180: supplements: a = 5, b = 85, c = 95, d = 85. b & c are supplements. b = d
50 degrees if its a triangle
Anglw C is 63 degrees because the 3 interior angles of a triangle add up to 180 degrees
No. An equiangular triangle is always equilateral. This can be proven by the Law of Sines, which states that sin A / a = sin B / b = sin C / c, where A, B and C are angles of a triangle and a, b and c are the opposing sides of their corresponding angles. If A = B = C, then sin A = sin B = sin C. Therefore for the equation to work out, a = b = c. Therefore the eqiangular triangle is equilateral, and therefore not scalene, which requires that all sides of the triangle be of different lengths.
It is a right angle triangle and angle A measures 15 degrees.