The answer will depend on what a and x are and how they relate to one another. Since you have not provided this information, it is not possible to answer the question.
Ambot
32
102
An angle whose measure is 78 degrees!
90-78 = 12 degrees
Suppose the angle is x then its supplement is 180 - x so 180 - x = x - 78 that is, 258 = 2x or x = 258/2 = 129 <><><><><> Angle + Supplement = 180 Angle = Supplement + 78 Solve for the system of equations... Angle + Supplement = 180 Angle - Supplement = 78 ------------------------------------- 2 Angle = 258 Angle = 129 Supplement = 51
Suppose angle is X degrees. Then X + 73 = 180 degrees so that X = 107 degrees.
It is an acute angle because it's greater than 0 but less than 90 degrees
An angle of 78 degrees is an acute angle
An angle whose measure is 78 degrees!
78 degrees is an acute angle
90-78 = 12 degrees
An angle of 78 degrees is an acute angle because it is greater than 0 but less than 90 degrees.
An angle of 78 degrees is an acute angle because it is greater than 0 but less than 90 degrees.
90-78= 12 degrees
An acute angle.
12 degrees
It is 12 degrees because 78+12 = 90 degrees
Suppose the angle is x then its supplement is 180 - x so 180 - x = x - 78 that is, 258 = 2x or x = 258/2 = 129 <><><><><> Angle + Supplement = 180 Angle = Supplement + 78 Solve for the system of equations... Angle + Supplement = 180 Angle - Supplement = 78 ------------------------------------- 2 Angle = 258 Angle = 129 Supplement = 51
Yes, as for example 78 degrees and 102 degrees would form a supplementary angle of 180 degrees.