Question

10. For Triangle ABC, if AB = 10 mm, BC = 19 mm, and CA = 15 mm, what is the SMALLEST angle measure? * O Angle A O Angle B Angle C O Cannot be determined

Answer 1

Given data:

The given values.

The angle opposite the smallest side is the smallest.

The smallest side is AB, and the angle opposite to AB is C, so the angle at C is smallest.

Thus, the third option is correct.