Which of the following term best describes the triangle? match column a to column b.
column a
1. triangle with angle measures of fifteen degrees, one hundred fifty-five degrees, and ten degrees
2. triangle with angle measures of fifty-five degrees, fifty-five degrees, and seventy degrees
3. triangle with angle measures of thirty-five degrees, one hundred ten degrees, and thirty-five degrees
4. triangle with angle measures of sixty degrees, sixty-five degrees, and fifty-five degrees
column b
a. acute triangle
b. right triangle
c. obtuse triangle