Question

how do you describe the angles in each figure90°straight2.180°acute3.38°right4.125°obtuse some one help me

Answer 1

90 is a right angle and is the angle of a corner of a square.

180 is a straight line because i is double a right angle.

38 is an acute angle because it is smaller than 90.

125 is obtuse because it is bigger than 90.