right angle
42
The supplementary angle to 42 degrees is 138 degrees
42 degrees
As an angle in a circle, it is 331.2 degrees.
right angle
An angle of 138 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees
42
The supplementary angle to 42 degrees is 138 degrees
42 degrees
As an angle in a circle, it is 331.2 degrees.
It is: 180-42 = 138 degrees
Not quite sure what this question means. Possible answers are:138 + k*360 degrees where k is any integer.2.4086 radians8280 minutes496800 seconds138 is between 90 and 180, therefore it is an obtuse angle
69 degrees 180-42 = 138 138/2 = 69 degrees You do not need the measure of the side to derive the answer.
138
138 multiplied by 138 is 19,044.
100 is 138 percent of what: 72.46100 = 138% of x100/138% = 138% x/138%100/1.38 = x72.46 = x