If triangle LMN has an obtuse angle at vertex M, which

Last updated: 7/21/2022

If triangle LMN has an obtuse angle at vertex M, which statements could be true? Check all that apply. Triangle LMN is an obtuse triangle. The angle at vertex L is acute. The angle at vertex L is right. The angle at vertex N is right. The angle at vertex N is acute. Triangle LMN is a right triangle.