Question

A. No; Each side of triangle PQR is not the same length as the corresponding side of triangle STU.

B. Yes; Both triangles have an obtuse angle.
C. Yes; Each side of triangle PQR is the same length as the corresponding side of triangle STU.
D. No; Two sides of triangle PQR and angle PQR are not the same measure as the corresponding sides and angle of triangle STU.

Answer 1

B yes both triangles have an obtuse angle