Is this angle straight, obtuse, right, or acute?
Acute
Is this angle straight, obtuse, right, or acute?
Obtuse (greater than 90 degrees, less than 180 degrees)
Is this angle straight, obtuse, right, or acute?
Right angle (it is 90 degrees).
Is this angle straight, obtuse, right, or acute?
Straight angle
Is this angle straight, obtuse, right, or acute?
Obtuse angle (between 90 and 180 degrees)
Is this angle straight, obtuse, right, or acute?
Right angle (it is 90 degrees)
Is this angle straight, obtuse, right, or acute?
Right angle (90 degrees)
Is this angle straight, obtuse, right, or acute?
Acute (it is less than 90 degrees)
Is this angle straight, obtuse, right, or acute?
Straight angle
Is this angle straight, obtuse, right, or acute?
Obtuse (between 90 and 180 degrees)
Is this angle straight, obtuse, right, or acute?
Straight angle