Question

classify the following angles into acute obtuse right angle 45° 170 degrees 89 degrees 120 degrees 90 degrees 135 degrees 30 degrees 98 degrees 30 degrees

Answer 1

ACUTE ANGLES = 45 , 89, 30,
RIGHT ANGLE= 90
OBTUSE ANGLES = 170, 120, 135,98

Answer 2

45° acute angle,170° obtuse angle,89° acute angle,120° obtuse angle,90° right angle,135° obtuse angle,30° acute angle,98° obtuse angle