An angle that measures 180 degrees is known as a straight angle. Another way to express this measurement is in radians, where 180 degrees is equivalent to π radians. Additionally, in terms of its supplementary angle, an angle that measures 180 degrees has a supplementary angle of 0 degrees.
It is a right angle triangle and the 3rd angle will measure 30 degrees
It is: 79 degrees
The third angle is 34.5 degrees
A right angle measures 90o (degrees).
It is an acute angle if it measures 65 degrees
77 degrees
It is a right angle triangle and the 3rd angle will measure 30 degrees
It measures 104 degrees
74 degrees
It is 75 degrees
It is: 15 degrees
It is: 79 degrees
79 degrees
32 and 71 equals 103 subtract that from 180 and you get your answer of 77 degrees
The third angle is 34.5 degrees
An angle that measures 180 degrees is called a straight angle.
For ALL triangles drawn in a 2-dimensional plain , the sum of the interior angles if ALWAYS 180 degrees. So for a triangle of 105 + 55 + X = 180 Hence 160 + X = 180 X = 20 The answer !!!! NB For triangles drawn across the surface of a sphere ( the Earth) , 3-dimension, then the sum of the interior angles may be GREATER than 180 degrees.