- If a triangle has an obtuse angle, then it cannot be equilateral.

- If a triangle is not equilateral, then it is not equiangular. What valid conjecture follows from the argument shown?

A} If a triangle is not equilateral, then it is right.

B} If a triangle has an obtuse angle, then it is scalene.

C} If a triangle has a obtuse angle, then it is not right.

D} If a triangle has a obtuse angle, then it is not equiangular.

*note* Need the answer ASAP, will mark brainliest to the first responder :)