Question

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

Answer 1

1. Triangle with angle measures of fifteen degrees, one hundred fifty-five degrees, and ten degrees ⇒ obtuse triangle

2. Triangle with angle measures of fifty-five degrees, fifty-five degrees, and seventy degrees ⇒ acute triangle

3. Triangle with angle measures of thirty-five degrees, one hundred ten degrees, and thirty-five degrees ⇒ obtuse triangle

4. Triangle with angle measures of sixty degrees, sixty-five degrees, and fifty-five degrees ⇒ acute triangle