The reference angle is the acute angle formed between the terminal side of the angle and the x-axis. For an angle of 10 degrees, since it is already in the first quadrant and is acute, the reference angle is simply 10 degrees itself. Thus, the reference angle for 10 degrees is 10 degrees.
112 degrees is an obtuse angle.
An angle of 10 degrees is an acute angle because it is greater than 0 but less than 90 degrees.
An angle of 90 degrees is known as a right angle.
An angle of 230 degrees is a reflex angle.
The reference angle is the acute angle formed between the terminal side of the angle and the x-axis. For an angle of 10 degrees, since it is already in the first quadrant and is acute, the reference angle is simply 10 degrees itself. Thus, the reference angle for 10 degrees is 10 degrees.
An angle of 181 degrees is a reflex angle.
21 An angle of 110 degrees is an obtuse angle.
112 degrees is an obtuse angle.
48 degrees is an acute angle.
acute
An angle of 10 degrees is an acute angle because it is greater than 0 but less than 90 degrees.
An angle of 90 degrees is known as a right angle.
A straight angle measures 180 degrees.
It is a right angle triangle and its 3rd angle is 70 degrees.
An angle of 7 degrees is an acute angle.
An angle of 230 degrees is a reflex angle.