Answer:
plz stop spamming this question
Explanation:
D) Irony meaning <span>the expression of one's meaning by using language that normally signifies the opposite, </span>
An obtuse is a shape that has a size of more than 91% degrees.
An Isosceles is a shape that has two sides of equal length and one odd length.
A is not it because it has all different sizes
B is not it because it has a 90 degrees angle.
C is not it because it has a 90 degrees angle
D is correct