Grace drew a triangle. Its sides were 6\text{ mm}6 mm6, start text, space, m, m, end text, 7\text{ mm}7 mm7, start text, space, m, m, end text, and 11\text{ mm}11 mm11, start text, space, m, m, end text.
It has one obtuse and two acute angles.
Complete the sentence to describe the triangle Grace drew.
Grace’s triangle is

and

.