It is an acute angle because it is greater than 0 but less than 90 degrees
77 degrees
The 3rd angle will measure 180 -77 -62 = 41 degrees
The complement of an acute angle A is the angle 90° - A. The complement of 13° is 77°.
What ever it needs to make 180. 39+77=116 You still needs64 degrees.
When an angle has a measure of 120 degrees, it is an obtuse angle. When an angle is an obtuse angle its measure is between 90 and 180 degrees. That is: 90 degrees < obtuse angle < 180 degrees.
An angle of 77 degrees is an acute angle because it is greater than 0 but less than 90 degrees
180-39-77 = 64 degrees
complement is 90 degrees minus angle supplement is 180 degrees minus angle 90-77 = 13 = complement 180-77 = 103 = supplement
77 degrees
77 degrees
A 77 degree angle is an acute angle because it is greater than 0 but less than 90 degrees.
An angle and its complement have to add to 90 degrees. 77 and 13 add to 90. 13 is the complement of 77. You will also be doing supplement. They add to 180.
The 3rd angle will measure 180 -77 -62 = 41 degrees
The 3rd angle is: 180-35-68 = 77 degrees
Another measurement could be 283-360 or -77* or 283+360 or 643*
77 degrees
The complement of an acute angle A is the angle 90° - A. The complement of 13° is 77°.