Question

Which shape contains only obtuse angles

A. equilateral triangle




 
B. trapezoid




 
C. square




 
D. pentagon

Answer 1

I would say a trapezoid
not A because an equilateral triangle consists of acute angles
no C because a square consist of 90° angles
a pentagon does not consist of only obtuse angles, it has acute and right angles too

hope this helps :)

Answer 2

A is the answer to it