Question

Please help me with this math question:

A triangle has sides of length 11 m, 12 m, and 16 m.
What is the measure of the angle opposite the side that is 16 m long? (Round to the nearest degree.)

A) 20°
B) 34°
C) 74°
D) 88°

Answer 1

Its actually 88 (option 4). I just took the test :D

Explanation: