supplementary
It is 180 -64 = 116 and 64 plus 116 = a supplementary angle of 180 degrees
The sum of a triangle's angles must always equal 180, so 54+62=116. 180-116=64. The third angle is a 64 degree angle.
180 - 64 = 116 degrees.
180-39-77 = 64 degrees
It is: 116 degrees
180-64 = 116
It is 180 -64 = 116 and 64 plus 116 = a supplementary angle of 180 degrees
The sum of a triangle's angles must always equal 180, so 54+62=116. 180-116=64. The third angle is a 64 degree angle.
64 degrees because the total of the angles has to equal 360 degrees for it to be a hexagon.
That will depend on the shape but if it's a triangle then the missing angle is 54 because there are 180 degrees in a triangle.
x = 116. x + 64 = 180 is the same as x = 180 - 64, which equals 116.
180 - 64 = 116 degrees.
If the first two angles of a triangle are 45 degrees and 71 degrees then the 3rd angle is 64 degrees.
180-39-77 = 64 degrees
It is: 116 degrees
16/29
Complement: 90-64 = 26 degrees Supplement: 180-64 = 116 degrees