The answer would depend on what the shape is. Without that information, it is not possible to give an answer.
An Obtuse angle is greater than 90 deg; an Acute angle is less then 90 deg.
One of the base angle is 58 deg so the other base angle is 58 deg. Sum of all three angles is 180 deg so the third angle (the vertex angle) is 180 - 58 - 58 = 64 degrees.
In the context of satellites, the inclination angle is the angle between the equator and the polar orbit. The polar satellite has high angle of 90 Deg and the Geo SAT has angle of 0 Deg
Exterior angle = 360/number of sides) = 360/6 = 60 deg So interior angle = 180 - exterior angle = 180 - 60 = 120 degrees.
An equilateral triangle would fit the given description
55 degrees
The first angle is 166 deg and the second is 14 deg.
An Obtuse angle is greater than 90 deg; an Acute angle is less then 90 deg.
The complementary angle is 15 degrees
The same as the central angle of the circle
50 deg
One of the base angle is 58 deg so the other base angle is 58 deg. Sum of all three angles is 180 deg so the third angle (the vertex angle) is 180 - 58 - 58 = 64 degrees.
An angle greater than 90 degrees but less than 180 degrees is an obtuse angle.
180 - 52 = 128 deg
More than 179 deg but less than 180 deg. 180 deg is already considered as supplementary angle. I wouldn't say it's 179 deg because non-terminating decimals also exist.
the angle at a point is 0 deg.
In the context of satellites, the inclination angle is the angle between the equator and the polar orbit. The polar satellite has high angle of 90 Deg and the Geo SAT has angle of 0 Deg