The complement of an acute angle A is the angle 90° - A. The complement of 13° is 77°.
13o
Another measurement could be 283-360 or -77* or 283+360 or 643*
77 degrees
The 3rd angle will measure 180 -77 -62 = 41 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 complement of an acute angle A is the angle 90° - A. The complement of 13° is 77°.
13o
complement is 90 degrees minus angle supplement is 180 degrees minus angle 90-77 = 13 = complement 180-77 = 103 = supplement
Subtract the 103 from 180 to get 77 degrees.
A 77 degree angle is an acute angle because it is greater than 0 but less than 90 degrees.
Another measurement could be 283-360 or -77* or 283+360 or 643*
77 degrees
180-39-77 = 64 degrees
Type oke.io/ and Dz3uaand click enter, you will get your answer.
The 3rd angle will measure 180 -77 -62 = 41 degrees
Using trigonometry the angle of elevation is 77 degrees rounded to the nearest degree