obtuse or acute
The complementary angle is 15 degrees. Complementary angles sum to 90 degrees, and 90 - 75 = 15.
82 degrees (180 degrees in a triangle)
The central angle of a n-sided regular polygon = 360 degrees / n. Hence, the central angle of a 15-sided regular polygon = 360 degrees / 15 = 24 degrees ============================
15, 75 and 90 degrees.15, 75 and 90 degrees.
100% = 360 degrees so 15% = 360*15/100 = 54 degrees.
An acute angle is 90 degrees and less . so an acute can be 15 degrees
The complementary angle is 15 degrees. Complementary angles sum to 90 degrees, and 90 - 75 = 15.
It is: 15 degrees
82 degrees (180 degrees in a triangle)
Between 15 and 20 degrees...
The supplementary angle of 57 degrees is 123 degrees The complementary angle of 75 degrees is 15 degrees So: 123 minus 15 = 108 degrees
The complementary angle is 15 degrees.
An angle of 165 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees.
Complementary angles total 90°. The complement (or complementary angle) of 15° is 75° (90 - 15).
It is a right angle triangle and angle A measures 15 degrees.
No. An obtuse angle has a measure of between 90 and 180 degrees.
The sum of an angle and its complement is 90 degrees. So the unknown angle must be 90 - 75 = 15 degrees.